William Hartigan Obituary
We are sad to announce that, on December 21, 2025 we had to say goodbye to William Hartigan of Castle Rock, Colorado, born in Greenwich, Connecticut. Leave a sympathy message to the family in the guestbook on this memorial page of William Hartigan to show support.
In the soft embrace of remembrance, we recall the profound impact William had on those he encountered along his journey. Though William may have slipped beyond the veil of mortality, his essence lingers like a faint fragrance in the air, a lingering reminder of the beauty and complexity of the human experience.
He is survived by: his wife Sandy Hartigan; his children, Kerry Gilmartin and Keith Hartigan; his brother Phil Hartigan; his former wife Mary Ann Hartigan; and his grandchildren, Griffin, Willow, Charlie Gilmartin, Hayes, Noah and Esme Hartigan.
