Robert (Bob) Allen Hayden, 79 of Greensburg, died February 9, 2022.  He was born August 22, 1942 in Greensburg the oldest son of William (Red) Hayden and Ruth Irene Snyder of Jeannette & Greensburg area.  He was the oldest of 14 children and a 1961 graduate of Scotland School, Scotland, PA.  He received an Honorable Discharge from U.S.M.C and U.S.A.R and was employed by Westinghouse Electric from 1964 until Retirement in 2000.  Bob traveled for many years as a field tech. for Westinghouse & Siemen GRP rebuilding & repairing generators. He traveled to most states and many different countries.  Memberships in various clubs- Life member of Veteran clubs; AmVets, American Legion, VFW and Elks.  In addition to his parents, he was preceded in death by his son, Dwayne W. Hayden.  He is survived by two sons, Todd A. Hayden of Irwin and Jason Hayden and wife Tonya of Hunker; numerous brothers and sisters, and grandchildren.  No Service will be held.  Arrangements by the CLEMENT L. PANTALONE FUNERAL HOME INC., 409 W. Pittsburgh St., Greensburg, PA 15601, 724-837-0020 wwwpantalone.com Natale N. Pantalone, supervisor.