Hi. Sorry for my delayed response. Your email was forwarded to an account I haven't checked in a while.
You must be Jackie's daughter. I'm sorry that I can't recall your mother's name. My father was Harry Spuhler. His mother, Elizabeth, was Alice's sister. I recall going to Alice's house when I was very little.
Unfortunately I don't have any information earlier than Sara and John for the Estadt family. I'll privately send you what I have and then you can fill in any information that I'm lacking.
Thanks again for your reply.