Anna Maria Schererin was born in 1712 in Schäfer, Hilter am Teutoburger Wald, Osnabrück, Lower Saxony, Germany. Her father was approximately 31 years old and her mother, Anna Catharina Scherer, was 21. She married Christof Wilker about 1735 in Schäfer, Hilter am Teutoburger Wald, Osnabrück, Lower Saxony, Germany.
They were the parents of Johan Jakob Wilker and Anna Maria Wilker. Johann Jakob was born January 9, 1738, in Dammheim, Germany, which is a small village near Landau, Germany. Anna Maria was born February 6, 1742, in Barbelroth, Bavaria, Germany.
Death dates for both Christof and Anna are unknown.