Faith Weisenburg - John Weissenburger and wife Elenora( Mathiew) Weissenburger

Hello,
My name is Faith (faye) Weisenburg. I am doing my family tree for my father, Milton Charles Weisenburg,Jr. I am researching John and Elenora Weissenburger. The information I can find is the census from 1870, in Erie, New York. John was born in 1822, France. Elenora was born 1828 in Germany. Elenora Mattie Mathiew was her name.