Hi. I am the great granddaughter of Rosa Bessie Venor b.1894. Rosa was a cousin of William J. Venor b.1890 (Susan, your grandfather). You may want to look at my tree as I have compiled a lot of info on the Venors. The most interesting thing I discovered is that the family name was actually Merry in Derby, England before they came to Canada and then America. I was very close with Rosa and began researching because I knew she was orphaned as a young child and I was curious about her story. Rosa is listed in most records as being the daughter of Harry and his wife Anna. Harry was her uncle who got her from the orphanage and raised her. Her mother was Harry's eldest sibling, also named Rosa, who died of TB. Harry, Edmund, Rosa (the elder), Jennie Jane, William, and James were all siblings - the children of Andrew Merry (Venor) and Martha Jane Lownds. Most of the family moved to Ontario and then to the Rochester area.
I would be happy to correspond thru ancestry.com messaging or email.