Acceleron Wiki

Regan Kelerick is the third child and first daughter of Helen Regan and Ben Kelerick, the granddaughter of Claudia Kaufman, Thomas Regan, Rosalind Messina, and Vincent Kelerick, the great-granddaughter of Katherine Spencer, George Kaufman, Rebecca Westing, and Roland Messina, the younger sister of Edmund and Orlando Kelerick, and the older sister of Duncan and Cordelia Kelerick.