Hello, I, like you, have a lot of information on the FRASE family, but this family I only have the names and estimated dates.I show Harry's siblings as George, Ned, Mary.Do you have any dates on these children?
Wish I could help you with the Rehm side.I don't have much on that family either yet. I do have Rehm's in my database though, but haven't connected them to Sophia yet. They all live in the same area so I am sure there is somewhere.
Do you have any other Rehm names I can check to see if I can match anything?