1. BERNARD BACK
sp: UNKNOWN
2. NICOLAU BACK
sp: ? KNOB
sp: MADALENA SCHERER
3. NICOLAU BACK FILHO
sp: TEREZA OTT
4. JACOB BACK
4. HELENA BACK
4. MARIA BACK
4. JOSÉ BACK
3. MATHIAS BACK
sp: CAROLINA BOURSCHEIDT
4. FRANCISCO BACK
4. MARIA BACK
4. ALVINA BACK
4. ELSA BACK
4. EDVINO BACK
4. VALDEMAR BACK
4. IRENE BACK
3. PEDRO BACK
sp: MARGARIDA BOURSCHEIDT
4. EMILIA BACK
4. OSVALDO BACK
4. LEOPOLDINA BACK
4. ERVINO BACK
4. EDGAR BACK
4. LAURO BACK
3. MIGUEL BERNARDO BACK
sp: MARTA MARIA BECKER
4. TEOBALDO BACK
4. VENDELINO SILFREDO BACK
sp: OLINDA LENZ
4. BENO BACK
4. HELMUTH BACK
4. AFONSO BACK
4. LOTÁRIO BACK
4. CANISIO BACK
4. WILIBALDO BACK
4. IDALINA BACK
4. FLORENTINA BACK
3. JERÔNIMO OTTO BACK
sp: ANA BECKER
4. JOÃO ARNO BACK
4. BELINO BACK
4. CECÍLIA BACK
4. ANTONIO OTTO BACK FILHO
4. VICENTE BACK
4. AGNES BACK