Leo G. Couturier Obituary
It is with sadness that the passing of Leo G. Couturier of Derry, New Hampshire is shared. Leo, born on July 11, 1943, passed away on June 28, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Firmin Couturier and Alice Couturier (Chicoine); his wife Barbara J. Couturier (Olson); and his brother Donald Couturier. He is survived by: his children, Karen Chew (David Michael) of West Virginia, David Couturier (Lori) of Londonderry, NH and Steve Couturier of Waltham, MA; his grandchildren, Jacob and Madison; his stepgrandchildren, David and Dawn; his great grandchildren, Elexis, Angel, Aryanna and Samuel; and his siblings, Jeannine Chandonnet of Manchester, Jeannette Laplante (Roger) of Manchester and Robert "Bob" Couturier (Constance "Connie") of Bedford.
