Kathryn Casey Trieschmann, 79, of East Haven, passed away peacefully on Friday, April 30th, 2021 at the Connecticut Hospice, Branford.  She was the beloved wife of the late Luther A. Trieschmann V.  Born in New Haven on July 18, 1941, daughter of the late Christopher and Kathryn Condon Casey. Kathryn enjoyed traveling and her grand-pups, but most of all, she enjoyed spending time with her grandchildren who were her everything.  Mother of Margaret (Greg) Musco and Sean McGuire.  Grandmother of Vincent, Dominick, and Genevieve Gambardella. Great-grandmother of Ezra Gambardella. Also survived by many nieces, nephews, and cousins. Mother-in-law of the late Andrea McGuire.

Relatives and friends are invited to meet directly at the Office of St. Lawrence Cemetery, 280 Derby Avenue, West Haven on Monday morning, May 10th at 10:45 to follow the funeral procession to the graveside for an 11:00 service. In lieu of flowers, memorial contributions may be made to the CT Hospice, Inc., 100 Double Beach Road, Branford CT 06405