Marshall Patrick Kennedy was born as the son of Patrick J. Kennedy II and Amy Petitgout Kennedy. He is the grandson of Senator Edward M. Kennedy and Joan Bennett Kennedy. His middle name Patrick honors his father directly. Marshall is part of the youngest generation of the Ted Kennedy branch of the family, growing up with the legacy of his grandfather's legislative career and his father's mental health advocacy.
Marshall Patrick Kennedy is the child of Patrick J. Kennedy II and Amy Savell (m. 2011).
Marshall Patrick Kennedy is the son of Patrick J. Kennedy II, former U.S. Representative and founder of The Kennedy Forum, and Amy Petitgout Kennedy.
Marshall Kennedy is the grandson of Senator Edward M. Kennedy through his father Patrick J. Kennedy II, Ted's youngest son.