Overview
William "Bill" Adama (callsign "Husker") is a fictional character in the re-imagined Battlestar Galactica television series produced and aired by the SyFy cable network. He is one of the main characters in the series, and is portrayed by Edward James Olmos. The character is a reimagining of Commander Adama from the 1978 Battlestar Galactica series, originally played by Lorne Greene.
Character biography
Childhood
In the Caprica spinoff series, Markus Towfigh plays Bill Adama as a young boy. Adama was born on Caprica, the son of Joseph Adama (a civil liberties lawyer and previously a lawyer for the Ha'la'tha, the Tauron resistance movement turned mob) and Joseph's second wife, Evelyn Adama (an accountant). He is named in honor of his deceased older half-brother William "Willie" Adama in accord with Tauron tradition. Both were named after their grandfather, who along with their grandmother Isabelle was killed during the Tauron Uprising.
Bill was the only child of Joseph and Evelyn, though he is Joseph's third child, a half-brother to Joseph's children Tamara and Willie with his first wife Shannon, who died in the year YR42 on the Colonial calendar (as depicted in the prequel series Caprica). Bill Adama had at least three uncles: Joseph's brother Sam Adama (a Ha'la'tha enforcer on Caprica), Sam's husband Larry, and Evelyn's brother on Tauron who owned a ranch near a river and used trained dogs to drive foxes into the river. Shannon Adama's mother Ruth was also part of the Adama family during Bill's childhood, though not related to him by blood.
From Wikipedia (CC BY-SA 4.0).