I think you are referring to my aunt. My father was Fred Pflager and he had several sisters. Among them was Bessie (who lived in Buffalo) and Mary (who lived in Toledo).
I can remember, as a child, going to Buffalo to visit them. Also remember the family name Zimmerman. Seems there was another sister there who was married to a man with MS. Sorry but I don't remember the name.
Not sure what you are looking for. e-mail me @
jpflager@att.net.