Warwick- Fish, Donald R., 73, of Missouri Drive, died Thursday at Kent Hospital.He was the husband of the late Barbara A. (Rancourt) Fish.Born in Acushnet, MA, he was a son of the late Raymond and Blanche (Miller) Fish.Mr. Fish was a former union steward for the RI Public Transit Authority.He is survived by his childrfen, Donald J. fish and his wife Lisa of east Greenwich, Linda M. Fishand her companion Christine Geddis of Pawtucket, and Kerri A. Lynch and her husband Craigof Warwick; a brother, Robert Fish and a sister Marilyn Martin , both of of North Providence, and his granddaughters, Ashley, Andrea, emma and Amelia.His funeral services will be private. boyleandsonfuneralhome.com