Last Updated on October 6, 2026 by Orlando Bloom
Gui Santos comes from a family in which basketball is more than a profession — it has been part of everyday life for generations. Born Guilherme Carvalho dos Santos on June 22, 2002, in Brasília, Brazil, the Golden State Warriors forward is the son of former basketball players Deivisson Santos and Lucineide Santos. His younger brother, Eduardo “Edu” Santos, has also developed into one of Brazil’s promising young basketball players.
Gui has now started building the next chapter of his family life as well. In 2026, he married longtime partner Júlia Lawrenz, a Brazilian beach volleyball player who starred at the University of Hawaiʻi. The couple had been together for years before becoming engaged in 2025 and marrying in Brazil the following summer.
Who Is Gui Santos’ Wife?
Júlia Lawrenz dos Santos is Gui Santos’ wife. She is a Brazilian beach volleyball player from Curitiba, Paraná, who developed an accomplished collegiate career in the United States.
Gui and Júlia first met while they were teenagers through sports. Gui has said they met in 2019 when he traveled to southern Brazil for a youth basketball tournament in Curitiba. Júlia was involved with the Círculo Militar volleyball program at the time.
Their friendship eventually became a romantic relationship, with Brazilian reporting generally dating the beginning of their relationship to around 2020.
The early years were not always easy because their athletic careers frequently placed them in different locations. Gui eventually moved to the United States to pursue his NBA opportunity, while Júlia continued developing her volleyball career in Brazil and later in American college athletics.
Despite the distance, they maintained the relationship as both worked toward professional sporting goals.
When Did Gui Santos and Júlia Lawrenz Get Engaged?
Gui proposed to Júlia in June 2025 during a romantic dinner in São Paulo.
The proposal came after several years together and represented an important step for a couple whose relationship had survived long periods of international travel and distance.
By early 2026, Gui was openly referring to Júlia as his fiancée while discussing his life away from basketball.
When Did Gui Santos and Júlia Lawrenz Get Married?
Gui Santos and Júlia Lawrenz married in 2026.
The couple first completed their civil marriage in Brasília on June 25, 2026. Brasília has special significance to Gui because it is the city where he was born and where much of his family remains based.
Eight days later, on July 3, 2026, the couple held their religious wedding celebration in Curitiba, Júlia’s hometown.
The ceremony brought together relatives and friends from both families, connecting the two Brazilian cities most closely associated with the couple.
By October 2026, Júlia was publicly using the name Júlia Lawrenz dos Santos.
Who Is Júlia Lawrenz?
Júlia Lawrenz built an impressive sporting career of her own before marrying Gui Santos.
She was born in Curitiba and grew up playing volleyball. During her youth career in Brazil, she won multiple state championships in indoor volleyball and was named MVP of the Paraná state tournament in 2018.
Lawrenz also developed as a beach volleyball player, winning the Paraná State Tournament in 2020 and finishing as runner-up at Brazil’s Under-21 national level.
She later moved to the United States and played two seasons of indoor volleyball at Florida SouthWestern State College. She helped the program capture its first NJCAA national championship in 2022.
Lawrenz subsequently transferred to the University of Hawaiʻi at Mānoa and concentrated on beach volleyball.
Her final collegiate season in 2026 was particularly successful. Playing primarily alongside fellow Brazilian Izadora Stedile, Lawrenz earned AVCA Second Team All-America and First Team All-Big West honors.
She finished the season with a 23-8 record and was one of the leading players in Hawaiʻi’s beach volleyball program.
Do Gui Santos and Júlia Lawrenz Have Children?
As of now, Gui Santos and Júlia Lawrenz do not have any publicly confirmed children.
Before their marriage, Gui openly discussed wanting children with Júlia in the future. During a Brazilian television appearance, the couple’s future family was discussed, showing that parenthood is something they have considered.
However, there has been no reliable public announcement that Júlia is pregnant or that the couple has welcomed a son or daughter.
Therefore, it would be inaccurate to identify Gui Santos as a father based on speculation.
Who Are Gui Santos’ Parents?
Gui Santos’ parents are Deivisson Santos and Lucineide Santos, and both played competitive basketball.
Basketball actually helped bring his parents together. Gui has explained that Deivisson and Lucineide met through the sport, making basketball part of his family story even before he was born.
As a child, Gui regularly attended his father’s training sessions and games. His mother also understood the demands of basketball because of her own playing background.
That environment made Gui’s eventual choice of career feel natural rather than unusual.
Gui Santos’ Father: Deivisson Santos
Deivisson Santos is Gui’s father and a former professional basketball player.
Deivisson spent several seasons competing in Brazil’s top basketball system and played five seasons in the Novo Basquete Brasil (NBB).
His professional career included spells with clubs such as Franca, Araraquara and São José.
He also participated in the NBB All-Star Game in 2010, years before his son would eventually follow him into the same event.
For Gui, his father was his first basketball hero.
Before watching Stephen Curry, LeBron James or other NBA stars closely, Gui had the opportunity to watch a professional basketball player inside his own family.
He regularly accompanied Deivisson to practices, watched his movements and experienced the lifestyle surrounding professional basketball.
How Deivisson Inspired Gui Santos
Gui began playing competitive basketball at approximately 11 years old, during the final period of his father’s professional career.
That timing allowed him to understand what professional basketball looked like before he was old enough to seriously consider it as his own career.
When Gui later earned selection to the NBB All-Star event at only 18, the achievement had additional significance because Deivisson had participated in the same event 11 years earlier.
Gui openly expressed pride in following his father’s path.
Deivisson’s career also forced the family to move between different Brazilian cities. Gui spent part of his childhood living in locations connected to his father’s teams before the family eventually returned to Brasília after Deivisson retired in 2013.
Gui Santos’ Mother: Lucineide Santos
Lucineide Santos is Gui Santos’ mother and another former basketball player.
Lucineide played basketball in Brasília and comes from a family with strong roots in the Brazilian capital.
While Deivisson’s professional career moved the family around the country, Brasília remained an important family base because many of Lucineide’s relatives lived there.
Gui has explained that even when the family lived elsewhere, they frequently returned to Brasília during holidays such as Christmas and New Year.
Those visits helped preserve his connection to the city.
Lucineide also remained involved in her son’s basketball development. Because both parents understood the sport, Gui grew up receiving advice from people who knew not only basketball technique but also the pressures and sacrifices required to compete seriously.
Gui Santos Trains With His Parents
Even after reaching the NBA, Gui continues involving his parents in his basketball life.
During his 2025 offseason visit to Brasília, Gui maintained his training schedule while spending time with his family.
Deivisson and Lucineide helped him during workouts, providing another reminder that the relationship between Gui and basketball remains closely connected to his parents.
The situation is unusual for an NBA player but natural within the Santos household: both parents played the sport and understand the importance of maintaining training standards even during vacation.
Gui Santos’ Brother: Eduardo “Edu” Santos
Gui Santos has a younger brother named Eduardo Santos, commonly known as Edu Santos.
Edu has followed his older brother and parents into competitive basketball and has emerged as one of the most interesting young players in Brazil.
Like Gui, he began developing through the Brazilian basketball system at a young age.
Edu has played in the youth systems of clubs including Minas and Corinthians before moving to Pinheiros.
Despite being considerably younger than Gui, his size and ability quickly attracted attention.
How Tall Is Gui Santos’ Brother?
Height is one of the most remarkable features of the Santos family.
During a Brazilian television appearance in 2026, Gui joked that despite standing approximately 2.02 meters tall, he is actually the shortest male member of his immediate family.
He said his father stands around 2.10 meters tall and joked that teenage brother Edu seems to “grow by the minute.”
Edu’s combination of exceptional size and basketball skill has naturally created comparisons with his older brother.
Edu Santos’ Basketball Career
Edu Santos has already achieved several important milestones despite still being a teenager.
He represented Brazil at youth international level and impressed while competing against players considerably older than himself in Brazil’s Liga de Desenvolvimento de Basquete.
During the 2025 LDB season, Edu produced strong scoring and rebounding performances despite playing in a competition featuring athletes as many as seven years older.
He subsequently moved into senior professional basketball with Pinheiros.
At only 16, Edu made his professional NBB debut and received an opportunity to train with the senior Brazilian national team.
The development strengthened the possibility that Gui and Edu could eventually play together for Brazil.
Could Gui Santos and Edu Santos Play Together for Brazil?
Both brothers have openly discussed the dream of playing together for the Brazilian national team.
When Edu received his first senior national-team opportunity, one of the first people he contacted was Gui in the United States.
Edu later said that sharing the Brazilian national-team court with his older brother would be a dream for both of them.
Gui has already represented Brazil internationally, including at the Olympic level, meaning Edu now has a clear family example of the pathway he hopes to follow.
Does Gui Santos Have Any Other Siblings?
Eduardo Santos is the only sibling consistently identified in reliable public reporting about Gui Santos’ immediate family.
Major profiles of the Santos family feature Gui, Edu and their parents Deivisson and Lucineide together and do not document additional brothers or sisters.
For that reason, Edu should be considered Gui’s only publicly confirmed sibling unless the family discloses otherwise.
Basketball Runs Through the Santos Family
Few NBA families have basketball connections as complete as the Santos household.
Deivisson played professionally in Brazil. Lucineide also played basketball. Gui reached the NBA with Golden State, and Edu has developed into a Brazilian youth international and professional prospect.
For Gui, the sport was never something discovered accidentally.
He grew up around practices, professional players and conversations about basketball. Even ordinary family interactions frequently involved the game.
That background helped him understand professional habits much earlier than many young players.
How Gui Santos Started Playing Basketball
Although basketball surrounded him throughout childhood, Gui did not begin playing competitively immediately.
He spent years watching his parents and especially his father before joining organized competition at around 11.
After Deivisson retired, the family moved back to Brasília and Gui continued developing with local basketball programs.
His performances eventually attracted the attention of Minas Tênis Clube.
Gui joined Minas in 2018 at approximately 15 years old, leaving Brasília to enter one of Brazil’s strongest basketball development systems.
He progressed from the youth teams to the professional roster and eventually became one of the most promising young players in the NBB.
Gui Santos’ Journey From Brazil to the NBA
Golden State selected Gui with the 55th overall pick in the 2022 NBA Draft.
The selection made the family’s basketball dream international.
Gui initially remained connected to Golden State through Summer League and the Santa Cruz Warriors in the NBA G League before earning a full NBA opportunity.
His career gradually developed from a developmental prospect into a legitimate member of Golden State’s rotation.
By the 2025-26 season, Santos had taken on a considerably larger role for the Warriors and produced the best NBA numbers of his career.
His success ultimately led to a new multiyear agreement with Golden State.
Gui Santos’ Family Reaction to His Warriors Contract
One of the funniest family stories from Gui’s NBA career came when he informed his parents that Golden State had offered him a new contract.
Instead of immediately telling Deivisson and Lucineide the news, Gui called them and said he had something very serious to reveal.
His parents immediately assumed the announcement involved Júlia and that they might be becoming grandparents.
Gui later laughed about deliberately creating the suspense before revealing that the actual news was his Warriors contract extension.
The story illustrated both the closeness of the Santos family and how naturally Júlia had already become part of it before marrying Gui.
Gui Santos’ Connection to Brasília
Although basketball took Gui around Brazil and eventually to California, Brasília remains central to his family identity.
He was born there, Lucineide comes from Brasília and many relatives continue living in the region.
Gui regularly returns during the NBA offseason to see family and friends.
He has spoken about swimming in Lake Paranoá and spending time around the city as a way of recovering mentally after the demanding NBA season.
His civil wedding to Júlia in Brasília in 2026 further strengthened the city’s place in his personal story.
Frequently Asked Questions About Gui Santos’ Family
Who is Gui Santos’ wife?
Gui Santos’ wife is Júlia Lawrenz dos Santos, a Brazilian beach volleyball player who competed for the University of Hawaiʻi.
When did Gui Santos get married?
Gui and Júlia completed their civil marriage in Brasília on June 25, 2026 and celebrated their religious wedding in Curitiba on July 3, 2026.
How did Gui Santos meet Júlia Lawrenz?
They met through sports while Gui was visiting Curitiba for a youth basketball competition. Júlia was involved with the Círculo Militar volleyball program. They met in 2019 and became a couple around 2020.
Does Gui Santos have children?
As of now, Gui Santos has no publicly confirmed children. He and Júlia have previously discussed wanting a family in the future.
Who are Gui Santos’ parents?
Gui Santos’ parents are Deivisson Santos and Lucineide Santos. Both are former basketball players.
Who is Gui Santos’ father?
His father is Deivisson Santos, a former professional basketball player who spent five seasons in Brazil’s NBB and played for teams including Franca, Araraquara and São José.
Who is Gui Santos’ mother?
His mother is Lucineide Santos, a former basketball player from Brasília.
How many siblings does Gui Santos have?
Gui has one publicly documented sibling, his younger brother Eduardo “Edu” Santos.
Who is Gui Santos’ brother?
Eduardo “Edu” Santos is Gui’s younger brother. He is also a basketball player and has represented Brazil at youth level while progressing into professional basketball with Pinheiros.
Did Gui Santos’ parents play basketball?
Yes. Both Deivisson and Lucineide played basketball. Deivisson became a professional NBB player, while Lucineide played in Brasília.
Is Gui Santos’ brother also a professional basketball player?
Yes. Edu Santos made his senior NBB debut as a teenager and has already trained with Brazil’s senior national team.
What is Gui Santos’ full name?
His full name is Guilherme Carvalho dos Santos. He was born on June 22, 2002, in Brasília, Brazil.
What team does Gui Santos play for?
As of now, Gui Santos plays for the Golden State Warriors in the NBA.
Orlando Bloom is a sports journalist and analyst specializing in in-depth NBA coverage, tactical breakdowns, and advanced player analytics. With a passion for professional basketball, he covers everything from trade deadline maneuvers and Draft prospects to team strategies and league-wide trends. Combining detailed stat analysis with game context, Orlando delivers sharp insights and compelling stories for avid basketball fans and casual followers alike.
