William K. Valko, age 69 of Stratford, a self employed contractor, passed away on Thursday, January 17, 2019 in Shady Knolls Rehabilitaion in Seymour. Born in Bridgeport to the late William J. and Bertha (Duzak) Valko, he has been a lifelong area resident. Survivors include his daughter, Stephanie Muscanera and her husband Michaelof Florida, a sister Sandra Erdos and her husband John Coletsos of Trumbull, 2 nephews, Michael Erdos, Jeffrey Erdos and his wife Dawn and several great nephews.There will be a small gathering at Sandra's home Sunday, January 27th at 2:00PM, 104 Saxony Dr. Trumbull. Funeral services are private and have been entrusted to the Adzima Funeral Home, 50 Paradise Green Place Stratford.