Arthur Kaluma’s Family: Girlfriend, Children, Parents and Siblings

Last Updated on October 6, 2026 by Orlando Bloom

Arthur Kaluma comes from a close Ugandan-American family with strong ties to basketball. Born on March 1, 2002, in Boston, Massachusetts, the Los Angeles Lakers forward is the son of Patrick Ariko and Eva Saira Ariko, both of Ugandan descent. He also grew up alongside three siblings: older maternal half-brother Adam Seiko and younger sisters Abigail and Anna Ariko.

Basketball has created an especially strong connection between Kaluma and his older brother Adam. The two not only developed as high-level players in the United States but also represented Uganda together internationally. Their mother has been one of their most visible supporters throughout their careers. Here is everything known about Arthur Kaluma’s girlfriend, children, parents and siblings.

Does Arthur Kaluma Have a Girlfriend?

As of now, Arthur Kaluma has not publicly confirmed having a girlfriend. There is no reliable reporting from established sports outlets identifying a current romantic partner.

Kaluma has generally kept his dating life away from the public spotlight. His interviews and social-media presence have focused primarily on basketball, his professional ambitions, his Ugandan heritage and his family.

Because no relationship has been publicly confirmed by Kaluma or reliably documented by major sources, claims about his girlfriend should be treated cautiously.

Does Arthur Kaluma Have Children?

There is no reliable public information indicating that Arthur Kaluma has any children. The basketball player has not announced becoming a father, and his official biographies do not mention any sons or daughters.

As of now, Kaluma appears to maintain significant privacy around his personal life outside basketball.

Who Are Arthur Kaluma’s Parents?

Arthur Kaluma’s parents are Patrick Ariko and Eva Saira Ariko. Both are of Ugandan descent, giving Arthur a strong connection to Uganda despite being born and raised in the United States.

Arthur received Ugandan citizenship in 2020 and subsequently represented the country in international basketball. His family’s heritage became an important part of his identity as his career progressed.

Arthur Kaluma’s Father: Patrick Ariko

Arthur Kaluma’s father is Patrick Ariko. Official basketball biographies from Creighton, Kansas State and Texas identify Patrick as Arthur’s father and confirm his Ugandan background.

Unlike Arthur’s mother, who has appeared publicly during major basketball events involving her sons, Patrick has maintained a relatively private profile. Reliable public sources provide little information about his career or personal background beyond his connection to Uganda and his role within the family.

For that reason, details sometimes attributed to Arthur’s father by celebrity-biography websites should be treated carefully unless independently confirmed.

Arthur Kaluma’s Mother: Eva Saira Ariko

Arthur Kaluma’s mother is Eva Saira Ariko, often identified simply as Saira Ariko in his college basketball biographies.

Eva is originally from Uganda and has been one of the most publicly visible members of Arthur’s family. She has closely followed the basketball careers of Arthur and his older brother Adam Seiko.

Her support received international attention during the 2021 FIBA AfroBasket tournament in Rwanda. Both Arthur and Adam represented Uganda at the competition, and their mother traveled to Kigali to support her sons and the Ugandan national team.

Eva spoke proudly about seeing both of her sons represent the country connected to their family’s heritage. She explained that she had promised to travel to Rwanda if both brothers made Uganda’s final roster.

Arthur has also occasionally mentioned his mother when discussing his home life. During his time at Creighton, he identified rice, beef and chapati as his favorite meal prepared by his mother, another reflection of the family’s cultural roots.

Who Are Arthur Kaluma’s Siblings?

Arthur Kaluma has three publicly documented siblings: Adam Seiko, Abigail Ariko and Anna Ariko.

Adam is Arthur’s older maternal half-brother and is the best known of his siblings because he also became a professional basketball player. Abigail and Anna are Arthur’s younger sisters and have remained much more private.

Adam Seiko

Adam Seiko is Arthur Kaluma’s older maternal half-brother. The brothers share the same mother, Eva Saira Ariko, and both developed into high-level basketball players.

Adam was born in Boston and played high school basketball at Sierra Canyon in California before joining San Diego State. He spent six seasons with the Aztecs from 2017 to 2023 and became an important part of one of the most successful periods in the program’s history.

His final college season was particularly memorable. Adam helped San Diego State reach the 2023 NCAA National Championship Game, the first men’s basketball national title game in school history.

Arthur has repeatedly credited Adam as a major influence on his own development. When discussing his older brother, Arthur described him not only as a sibling but also as a mentor who encouraged him to keep improving.

When the brothers were younger, Adam would set up training cones on the family’s driveway and work with Arthur on his ball-handling. Arthur has said that Adam’s professionalism and attention to detail influenced the way he approached basketball.

Arthur Kaluma and Adam Seiko Played Together for Uganda

One of the most important chapters in Arthur Kaluma and Adam Seiko’s relationship came when they represented Uganda together.

Both brothers were part of Uganda’s Silverbacks squad at the 2021 FIBA AfroBasket tournament in Rwanda. Their participation gave their mother the rare opportunity to watch both sons play together for the country of her birth.

Arthur said playing beside Adam was particularly meaningful because his older brother had been an important influence on everything he had achieved in basketball.

The brothers contributed to a historic tournament for Uganda. The Silverbacks advanced to the AfroBasket quarterfinals for the first time, with Arthur emerging as one of the team’s leading performers.

Arthur also continued representing Uganda in FIBA World Cup African qualifying competition, strengthening his connection with his family’s heritage.

Arthur Kaluma and Adam Seiko Faced Each Other in March Madness

Although Arthur and Adam played together internationally, college basketball put them on opposite sides of one of the biggest stages in American sports.

Arthur played for Creighton while Adam represented San Diego State. The brothers first faced each other in the 2022 NCAA Tournament, when Creighton defeated San Diego State in the first round.

One year later, the teams met again under even greater pressure in the 2023 NCAA Tournament Elite Eight.

The family attended the game while attempting to remain neutral between the two brothers. San Diego State defeated Creighton 57-56 to reach the Final Four, giving Adam the victory in their second NCAA Tournament meeting.

Despite the competitive nature of those games, both players spoke about their admiration for each other. Adam publicly expressed pride in Arthur’s development, while Arthur repeatedly credited his brother with helping shape his basketball career.

Abigail Ariko

Abigail Ariko is one of Arthur Kaluma’s two younger sisters. Texas’ official basketball biography identifies Abigail as a member of the Ariko family alongside Adam and Anna.

Unlike her basketball-playing brothers, Abigail has maintained a private life, and there is little reliable public information about her education, career or personal interests.

Because she is not a public sports figure, information circulating about her on unverified biography websites should not be assumed to be accurate.

Anna Ariko

Anna Ariko is Arthur Kaluma’s other younger sister. She is also listed in Arthur’s official college biographies as one of his three siblings.

Anna has remained outside the public spotlight, and detailed information about her personal life has not been published by reliable sources.

Arthur’s younger sisters appear to have maintained substantially more privacy than Arthur and Adam, whose basketball careers naturally brought them considerable public attention.

Arthur Kaluma’s Ugandan Family Heritage

Arthur Kaluma was born in Boston but spent different stages of his childhood in Massachusetts, California, Texas and Arizona. Despite growing up in the United States, his parents ensured that his Ugandan heritage remained an important part of his identity.

Both Patrick and Saira are from Uganda, and Arthur became a Ugandan citizen in 2020. That decision eventually allowed him to represent the Silverbacks internationally.

His decision to play for Uganda alongside Adam gave the brothers an opportunity to represent their family heritage together. Their mother described supporting them at AfroBasket as a source of enormous pride.

Arthur therefore identifies strongly with both his American upbringing and Ugandan roots, an identity that has followed him throughout his basketball journey.

How Arthur Kaluma’s Family Influenced His Basketball Career

Arthur’s older brother played the clearest direct role in shaping his basketball development. Watching Adam compete at a high level gave Arthur an example to follow from an early age.

Arthur has recalled working with Adam on the family’s driveway, where his older brother helped him practice ball-handling drills and other fundamentals. Those sessions helped create the competitive mentality Arthur later carried into high school and college basketball.

His mother provided another form of support, regularly following her sons’ careers and traveling internationally to watch them represent Uganda.

Arthur eventually became one of the leading players in his recruiting class. He played at Dream City Christian in Arizona before beginning his college career at Creighton.

After two seasons with the Bluejays, he transferred to Kansas State for the 2023-24 season and then spent his final college season at Texas in 2024-25.

Arthur Kaluma’s Journey to the Los Angeles Lakers

Arthur Kaluma went undrafted in the 2025 NBA Draft but continued pursuing a professional career with the Los Angeles Lakers organization.

After spending the 2025-26 season developing with the Lakers’ NBA G League affiliate, Kaluma produced a strong 2026 Summer League campaign. His performances earned him another opportunity with Los Angeles.

The Lakers officially signed Kaluma to a two-way contract in July 2026. Under the agreement, he can spend time with both the NBA team and the organization’s G League affiliate, the Coachella Valley Lakers.

As of now, Kaluma is listed as a Los Angeles Lakers forward on a two-way contract, marking another significant step in a basketball journey that began with family driveway workouts alongside his older brother.

Frequently Asked Questions About Arthur Kaluma’s Family

Who are Arthur Kaluma’s parents?

Arthur Kaluma’s parents are Patrick Ariko and Eva Saira Ariko. Both are of Ugandan descent, although Arthur was born in Boston, Massachusetts.

Who is Arthur Kaluma’s father?

Arthur Kaluma’s father is Patrick Ariko. He is of Ugandan descent and has maintained a largely private life away from his son’s basketball career.

Who is Arthur Kaluma’s mother?

Arthur’s mother is Eva Saira Ariko. She has been a strong supporter of her children’s basketball careers and traveled to Rwanda to watch Arthur and Adam Seiko represent Uganda at the 2021 FIBA AfroBasket tournament.

Does Arthur Kaluma have a girlfriend?

As of now, Arthur Kaluma has not publicly confirmed having a girlfriend, and no reliable source identifies a current romantic partner.

Is Arthur Kaluma married?

There is no reliable public information indicating that Arthur Kaluma is married.

Does Arthur Kaluma have children?

There is no reliable public information indicating that Arthur Kaluma has any children.

How many siblings does Arthur Kaluma have?

Arthur Kaluma has three publicly documented siblings: older maternal half-brother Adam Seiko and younger sisters Abigail and Anna Ariko.

Are Arthur Kaluma and Adam Seiko brothers?

Yes. Arthur Kaluma and Adam Seiko are maternal half-brothers who share the same mother, Eva Saira Ariko.

Who is Arthur Kaluma’s brother Adam Seiko?

Adam Seiko is a professional basketball player who spent six seasons at San Diego State. He helped the Aztecs reach the 2023 NCAA National Championship Game and has also represented Uganda internationally.

Did Arthur Kaluma and Adam Seiko play together?

Yes. Arthur and Adam represented Uganda together at the 2021 FIBA AfroBasket tournament. They also faced each other as opponents in the NCAA Tournament while playing for Creighton and San Diego State respectively.

Who are Arthur Kaluma’s sisters?

Arthur Kaluma’s younger sisters are Abigail Ariko and Anna Ariko. Both have maintained private lives and relatively little verified information about them is publicly available.

Is Arthur Kaluma Ugandan?

Yes. Arthur Kaluma is American-born and has Ugandan citizenship. Both of his parents are of Ugandan origin, and he has represented Uganda’s national basketball team.

Where was Arthur Kaluma born?

Arthur Kaluma was born in Boston, Massachusetts, on March 1, 2002. During his childhood, he also lived in California, Texas and Arizona.

What team does Arthur Kaluma play for?

As of now, Arthur Kaluma is a forward for the Los Angeles Lakers on a two-way contract and can also play for the Coachella Valley Lakers in the NBA G League.