Seeking information on my great grandfather and his brothers. David, Sendir (Sam) and Isidore Adler came to the USA from Roumania about 1900. They lived in Pittsburgh PA (I found them on the 1910 Miracode census) and then moved to the Detroit Michigan area before 1920. David married in 1906 to Ethel Greenberg and Sam in 1911 to Pauline Hillenbrandin Pittsburgh. I have info on David and Sam's family however, cannot find anything on Isidore. His name may have been Isidore Harry and he may have gone by the middle name.