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Obituary
William Peter Allgeier, born May 20, 1939, in Detroit, Michigan, passed away on October 28, 2026, in Monroe, Michigan, at the age of 87.
A devoted Christian and proud veteran, William served honorably in the United States Marines. Throughout his life, he enjoyed a variety of outdoor activities including bike riding, fishing, boating, rollerblading, and shooting sports. He was an avid golfer and took great pleasure being part of a golfing league. William also cherished his time spent at Siesta Key, Florida, a place close to his heart.
He was preceded in death by his beloved daughter Christina (Michael) Quinn, granddaughter Vivian Allgeier, his parents Frederick and Marion Allgeier, and his siblings Frederick Allgeier, Mary Louise Cunningham, Gerry Allgeier, and Dorothy Gasiorowski.
William is survived by his loving wife, Janice Hancock; his children Maria V. (Steven) Puranen, William Joseph (Jennifer Lynn Miller-Allgeier) Allgeier, Carrie (Jeff) Hancock Jones, and Brian (Susan) Hancock; his grandchildren Sean (Veronica) Puranen, Brian (Yuri) Puranen, Evan Quinn, Leo Allgeier, Evelyn Allgeier, Michael Miller-Perusse, Olivia Hancock, and Anna Hancock; one great-granddaughter soon to arrive; and his siblings Rita (John) Filipek and Carolyn Watkins.
William Peter Allgeier’s warmth, faith, and passion for life will be deeply missed by all who knew him. His legacy of love and devotion lives on in his family and friends.
In lieu of flowers, donations in William’s memory may be made to Parkinsons Disease Research.
