This year Derwerker celebrated this person's 74 birthday. In addition to Palatine, Derwerker also lived in Palatine Brg and Canajoharie. The phone number (518) 673-2072 is Derwerker’s. Derwerker's birth date was listed as 1950. The possible relatives of Derwerker are William Vandenbocsh, Patricam R Vanderwerke, Cornelius Vanmuiswinkel and 4 other people. Derwerker is a resident of 335 Caswell Rd, Palatine Bridge, Ny 13428.