Katherine Muldoon Liessem

Visiting Hours:  Saturday, January 11th, 9-11 a.m. at our West Sayville funeral home.

Funeral Service:  Saturday, January 11th at 11 a.m. at the funeral home.

Interment to follow at St. Lawrence Cemetery, Sayville.

Katherine Muldoon Liessem, 78, of Delray Beach, Florida, formerly of Sayville, LI, died on January 4, 2020.  Raised in Sayville, Katherine graduated from Sayville High School in 1959 and lived in Sayville for most of her life before moving to Delray Beach in the late 1990s.

Katherine is survived by two children, Audrey Grathwohl of Mattituck and James Muldoon and his wife Dayna of Sayville, her four grandchildren, Jake, Harley, Jesse and Casey, and one great granddaughter, Chloe.  She was predeceased by her husband, James Muldoon in 1978 and by her husband, Rainer Liessem in 2013.