Looking for proof positive of the parents of Conrad Hartz who changed his name from Hertz to Hartz. Conrad b. 1783 m. Elizabeth __ about 1811 or 1812. He was a farmer in Monroe Township, Cumberland Co. Were parents of Peter b. 1813; Conrad III, b. 1815 m. Eliza McMillan; Henry b. 1825; Mary b. 1828; Elizabeth b. 1829; and Cathron/Catherine b. 1831.