BOMM, H. Diamantene Konfirmation und 75er-Feier des Backnanger Jahrgangs 1 922/23. Backnanger Jahrbuch, [S. l.], v. 6, p. 244–245, 1998. DOI: 10.53458/bjb.v6i.8945. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/8945. Acesso em: 22 juli. 2024.