Willis J. Hammer died March 15, 2018. A United States Navy Veteran. Beloved husband of 59 years to Claire (nee Klebes). Loving father of Michael (Carol), David (Maureen), Karen Colon (Fernando), Linda Sansone (Steven) and the late James. Granddad to Michael, James, Sarah, Peter, Robert, Catherine, Breanna, Jane, Daniel, Marie, Steven, great-granddad to Michael. He is also survived by his dear sister Charlotte Notzelman. Relatives and friends are invited to his Viewing on Monday 9AM to 10:15AM at Christ the King Church 3252 Chesterfield Rd, Philadelphia PA, 19114, followed by his Funeral Mass at 10:30AM . Interment Resurrection Cemetery.