William/AlmiraFRANZBucyrus, OH 1880's

Seek info on William and Almira/Myra (Campbell) FRANZ of Bucyrus,Ohio about 1880-1900. William invented a knitting machine. He was originally from Leesville, OH. Myra was a seamstress before she married. They lived on Mansfield st. in Bucyrus, Crawford Co., OHio. Almira was born in PA on 3 JAN 1844.Almira died 20 FEB 1916. Need family info. Who were her parents and brothers and sisters?