Kirk E. Cosser Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Kirk E. Cosser of Fair Haven, New York, born in Oswego, New York, who passed away at the age of 71, on January 30, 2026. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his parents, John "Jack" Cosser and Diane Cosser (Cummins); and his brother Craig Cosser (Thumper). He is survived by: his children, Rachel and J. D.; his brothers, Larry, Tim and Jeff Cosser; his nieces and nephews, Brandy, Collin (Chrissy), Emily, Cody and Kari Ann Cosser; his great-nephew Casen; his great-uncles and great-aunts, Jackson and Chrissy; Brandy and Collin.
