Schuyler "Sky" Haussmann was the son of Titus Haussmann, the head of security aboard the Santiago. However, on his father's deathbed Sky discovered that he was not in fact his father's son, but rather an infant "momio" or "sleeper" awakened by Titus secretly after the death of his real infant son. Like the rest of the Flotilla's sleeping colonists, Sky Haussmann was secretly immortal, having undergone various procedures before leaving the Sol system.