I cannot guarantee this info, But I have Johann Balthasar and Johan Anton both emigrating on the Phoenix. Dates of birth 6/1725 and 3/1702 respectively. Johan Anton married Anna Barbara Bretz.Johann Balthasar had a son, John, born 1762. J Anton was an uncle to J Balthasar. I would appreciate any info you have further re: Johann Balthasar and his descendants.