WK
Athlete
Ukrainian, one quarter Ashkenazi Jewish, possibly other
Semipalatinsk, Kazakh SSR, Soviet Union (now Semey, Kazakhstan)
WS
Actor · Athlete
African-American, possibly other
Los Angeles, California, United States
WR
Actor · Athlete
Ashkenazi Jewish (maternal grandmother), English, German, Scottish, Irish, more distant Scots-Irish/Northern Irish, Swiss-German, Welsh, Cornish, and Belgian Flemish
Los Angeles, California, United States
XA
Athlete
Spanish, Basque
Tolosa, Spain
XB
Athlete
Aruban [Dutch, African]
Oranjestad, Aruba
X
Athlete
Spanish, Catalan
Terrassa, Catalonia, Spain
XS
Athlete
Kosovar Albanian
Gnjilane, SR Serbia, SFR Yugoslavia (now Gjilan, Kosovo)
YM
Athlete
Puerto Rican
Bayamón, Puerto Rico
YN
Musician · Athlete
Father: Cameroonian · Mother: French
Sedan, Grand Est, France
YM
NBA · Athlete
Chinese
Shanghai, China
YP
Athlete
African-Cuban
Cienfuegos, Cuba
YI
Athlete
Father: Tabasaran · Mother: Russian
Volgograd, Russian SFSR, Soviet Union (now Russia)
YG
Athlete
Breton
Ploemeur, France
YC
Athlete
African-Cuban
Campechuela, Granma Province, Cuba
YB
Athlete
Italian
St. Louis, Missouri, U.S.
YA
Actor · Athlete
Chinese
Zhuhai, Guangdong, China
YD
Athlete
Father: Kalmyk, Polish · Mother: Armenian
Lyon, France
YT
Athlete
Father: Belgian Flemish · Mother: Congolese
Sint-Pieters-Leeuw, Belgium
YD
Athlete
Father: Iranian · Mother: Japanese
Habikino, Osaka, Japan
YG
Athlete
Cuban
Sancti Spíritus, Cuba
ZG
Athlete
Father: Irish, Polish · Mother: Italian, possibly other
Somerdale, New Jersey, U.S.
ZM
Athlete
Father: Irish, English · Mother: Ashkenazi Jewish
St. Petersburg, Florida, U.S.
ZL
NBA · Athlete
Father: African-American · Mother: English, other
Renton, Washington, U.S.
ZW
Athlete
Polish, German, Irish, English, smaller amount of French-Canadian and Austrian
Grosse Pointe, Michigan, U.S.
ZW
Athlete
English, Native Hawaiian, other
Draper, Utah, U.S.