Hikaru Sulu

Hikaru Sulu was a human Starfleet officer, best known for commanding the USS Excelsior, as well as serving aboard the USS Enterprise (NCC-1701) and USS Enterprise (NCC-1701-A).

He had one daughter, Captain Demora Sulu of the USS Enterprise (NCC-1701-B).

President Sulu
After retiring from Starfleet in the 2320s, Sulu ran for public office and eventually was elected as President of the United Federation of Planets in 2328. He took office in 2329 and served three terms until 2340. (novel: The Return; Dates are conjectural.)