1. JACOB BACH (*) BACK

sp: ERTUDES SCHMENGLER

2. CATHARINA FRANCISCA BACK (b.26 Apr 1861-SANTA CRUZ DO SUL - RR)

sp: JOSÉ DEBALD (m.22 Aug 1882)

3. MARIA LEOPOLDINA DEBALD (b.23 Jul 1900-VENANCIO AIRES - RR)

3. GASPAR DEBALD

2. PEDRO BACK (b.01 Apr 1865-SANTA CRUZ DO SUL - RR)

sp: MARIA SIEPER (m.23 Feb 1886;d.08 May 1891-SANTA CRUZ DO SUL - RR)

3. HENRIQUE BACH (b.07 Jan 1887-SANTA CRUZ DO SUL - RR)

3. BERNARDO BACH (b.13 Jun 1888-SANTA CRUZ DO SUL - RR)

sp: MAGDALENA GOLDSCHMITT (m.30 Jun 1891)

3. THERESA MAGDALENA BACK (b.1892-VENANCIO AIRES - RR)

3. PEDRO BACK (b.21 Sep 1893-VENANCIO AIRES - RR)

3. MARIA BACK (b.05 Feb 1895-VENANCIO AIRES - RR)

3. CHRISTINA BACK (b.22 Jun 1896-VENANCIO AIRES - RR)

3. CATHARINA BACK (b.30 Sep 1897-VENANCIO AIRES - RR)

3. JOÃO BACK (b.01 Sep 1899-VENANCIO AIRES - RR)

sp: MARIA APOLONIA GIBBERT (m.12 Aug 1902)

2. MATHIAS BACH (b.06 Jun 1967-SANTA CRUZ DO SUL - RR)

sp: SUSANA GASSEN (m.25 Jun 1889)

3. JOSÉ BACH (b.25 May 1890-SANTA CRUZ DO SUL - RR)

3. CATHARINA BACH (b.22 Oct 1892-SANTA CRUZ DO SUL - RR)

3. JOÃO BACK (b.10 Apr 1894-SANTA CRUZ DO SUL - RR)

3. BERNARDO BACK (b.06 Jun 1899-SANTA CRUZ DO SUL - RR)

2. JOÃO BACH (b.30 Dec 1868-SANTA CRUZ DO SUL - RR)

sp: LUIZA BACK (m.18 Jun 1895)

3. JACOB BACK (b.17 Jul 1889-SANTA CRUZ DO SUL - RR)

3. JOÃO BACK (b.18 Oct 1895-VENANCIO AIRES - RR)

2. BERNARDO BACH (b.16 Jul 1883-SANTA CRUZ DO SUL - RR)

2. BERNARDO MATHIAS BACK (b.13 Jun 1858;d.06 Oct 1921)

sp: MARGARIDA KESSLER (b.24 Mar 1864;m.26 Sep 1882;d.18 Jul 1883-SANTA CRUZ DO SUL - RR)

3. JOSEF BACK

sp: ANA KIST

sp: SUSANA KESSLER (b.02 Sep 1866;m.09 Sep 1884;d.03 Mar 1951)

3. ANA BACK (b.26 Apr 1885-SANTA CRUZ DO SUL - RR)

sp: PETER KIST (b.26 Jun 1886;d.09 Feb 1914)

sp: JOÃO KIST (b.11 Jun 1890;d.26 Mar 1952)

3. PEDRO BACK (b.07 Apr 1889-SANTA CRUZ DO SUL - RR;d.26 Jan 1956)

sp: MARIA ELISABETH RAUBER (b.21 Jan 1891;d.14 Jul 1973)

3. MARIA BACH (b.27 Jun 1890-SANTA CRUZ DO SUL - RR)

3. ANGELA MARGARIDA BACK (b.04 Oct 1894-SANTA CRUZ DO SUL - RR;d.10 Apr 1976)

sp: HENRIQUE RECH (b.16 Mar 1897;d.14 Apr 1966)

3. APOLLONIA BACK (b.09 Dec 1896-SANTA CRUZ DO SUL - RR)

3. GUILHERME BACK (b.25 May 1899-SANTA CRUZ DO SUL - RR)

sp: ANA MARIA SCHMITT (b.10 Jul 1896;d.01 May 1976)

3. JOÃO BACK (b.07 Sep 1900-SANTA CRUZ DO SUL - RR;d.16 Jun 1965)

sp: MARIA VERONICA WEISS (b.22 Sep 1899;d.16 Jun 1965)

3. ALOYSIUS BACK (b.07 Mar 1908;d.05 Jun 1976)

sp: OLINDA RAUBER

2. ANNA MARIA BACK

sp: JOSÉ SAUSEN (m.15 May 1877)

3. GUILHERME SAUSEN (b.17 Feb 1889-SANTA CRUZ DO SUL - RR)

3. ANNA SAUSEN (b.06 Apr 1891-SANTA CRUZ DO SUL - RR)

3. JOÃO SAUSEN (b.12 Aug 1892-SANTA CRUZ DO SUL - RR)