Jacob is my family. He was born abt Feb. 1777 in Lancaster Co. PA and his parents were Leonard Irich/Ihrig/Erich/Arick and Beatha/Breta Margareta ?. His wife was Mary Boly and her father was Anthony Boly. They are buried in Bethany Presbyterian Cemetery, Allegheny Co. PA. He moved there with his brother Christian from Washington Co. PA and they were the administrators of their fathers estate. Sometimes Jacob is listed as Arick my maiden name. I have more information and I would like to know what you have.