Dear Rafael,
thank you for for merging our family trees. I was very happy to see, that you added Leo Michael Sarrach to the family tree. Did you have any source like birth documents? I cannot found any. It is the same with my ur grandfather Josef Sarrach, also a son of Josephina Sarrach, I cannot find a document of his birth. I have only the mariagge document where the city Mahlkau is mentioned as his birth place an his mother Josephina Sarrach.
I would be glad if you have any more information.
Best regards
Gabi