Revised Posting

Further to my previous message.
I am trying to locate information about my paternal grandparents - FRANZ HILDEBRANDT born in Germany March 27, 1853. Married MARIA (MARY / MARIE) ZIMMERMANN, born June 24, 1854. MARIA ZIMMERMANN had a brother FRANZ ZIMMERMANN who lived from 1919 to 1933 in Speldorf, Mulheim an der Ruhr. FRANZ ZIMMERMANN had a daughter born about 1894 and a son born about 1896. My grandparents emigrated to Canada in 1887 and settled in Arnprior, Ontario. Any information that would assist me with my search would be greatly appreciated. Thank you!