John William McGowan Obituary
John William McGowan (Kensington, Maryland) passed away on June 17, 2026. John William, born on June 26, 1962, shared life alongside family, friends, and others. Leave a sympathy message to the family in the guestbook on this memorial page of John William McGowan to show support.
John William will be remembered for the impact he had on the lives of those around him. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew John William will remember moments of kindness, warmth, and presence. Though words cannot fully capture his life, the legacy of connections and experiences remains. John William’s absence will be deeply felt by those who valued his companionship.
He is survived by: his wife Sheri McGowan; his siblings, Marianne Hamerski (Tom), Susie Prin (Richard) and Michael McGowan (Denise); and his pets, Oden and Grace. He is also survived by nieces, nephews, great-nieces, great-nephews, and countless friends.
In lieu of flowers, please perform an unexpected act of kindness, reach out to someone who may need encouragement, or simply make time for the people you love in honor of Johnny.
