1. JOHAN JOSEF BACK (b.22 Sep 1829-BRIEDEL)
sp1: ANNA MARIA WILBERT (b.10 May 1830-LONGKAMP;m.3 Aug 1853)
2. MARIA BACK (b.1855)
sp: HERMANN EBSEN
3. HELENA EBSEN (b.24 Nov 1882-CAPIVARI)
2. JOÃO JOSÉ BACK (b.1858)
sp: MARIA ANNA RODIUS (b.1857-DE)
3. AUGUSTO JOÃO BACK (b.30 May 1882-BRAÇO DO NORTE;d.11 Sep 1960-GRÃO PARA)
sp: APOLÔNIA MEURER (b.31 Oct 1876;m.24 Feb 1906;d.8 Dec 1963-GRÃO PARÁ - RC)
3. CAROLINA BACK (b.18 Feb 1885;d.5 Sep 1967-GRACIOSA - PARANAVAI - RC)
sp: AUGUSTO GUSTAVO FEUSER (b.15 Dec 1868;m.1 Nov 1902;d.12 Oct 1956-SÃO MARTINHO)
3. HELENA BACK (b.7 Dec 1885-VARGEM DO CEDRO)
sp: CARLOS KLEHM (b.1876;m.9 Jan 1915)
3. MARIA BACK (b.5 Dec 1880-TUBARÃO - RR)
sp: ESTEVÃO KALLFELS (b.1892;m.3 Jun 1913)
3. ANNA BACK (b.1888-SÃO LUDGERO)
sp: MATIAS MEURER (b.1878;m.20 Jul 1907)
3. JOSÉ BACK (b.9 Oct 1889-TERESÓPOLIS;d.19 Nov 1976-MIRM DOCE - RC)
sp: ANA KALLFELS (b.1885;m.3 Jun 1913)
3. PAULINA BACK (b.20 Aug 1891-BRAÇO DO NORTE)
sp: FRANCISCO SEBOLD FILHO (b.12 May 1892;m.3 Jun 1913;d.14 Sep 1970-FRANCISCO BELTRÃO - RC)
3. JOÃO BACK (b.26 Aug 1893-BRAÇO DO NORTE - RC)
sp: ANA BLASIUS (b.25 Jul 1900-RIO FORTUNA;m.9 Jun 1947)
3. ISABEL BACK (b.7 Oct 1895-TERESÓPOLIS;d.11 Sep 1978-FRANCISCO BELTRÃO - RC)
sp: FRANCISCO SEBOLD FILHO (b.12 May 1892;m.25 Jan 1916;d.14 Sep 1970-FRANCISCO BELTRÃO - RC)
3. LEOPOLDO BACK (b.2 Feb 1899-BRAÇO DO NORTE - RC;d.17 Oct 1977-GRÃO PARÁ - AIURÊ -RC)
sp: CATARINA BLASIUS (b.17 Jun 1899-BRAÇO DO NORTE;m.11 Oct 1945;d.25 Sep 1990-GRÃO PARÁ - AIURÊ -R)
3. EMA BACK (b.1 Jun 1902-BRAÇO DO NORTE - RC;d.25 Mar 1925-URUBICI - RC)
2. NICOLAU BACK (b.18 Oct 1862-TERESÓPOLIS;d.11 Aug 1936-SÃO MARTINHO)
sp: ANA ELISABETH VOSS (b.29 Jun 1869)
3. HENRIQUE JOSÉ BACK (b.12 Mar 1889-TERESÓPOLIS)
3. HELENA GERTRUDE BACK (b.18 Apr 1891-SÃO MARTINHO;d.26 Jul 1973-SALETE - RC)
sp: FRANCISCO SCHOTTEN (b.1886;m.16 Dec 1911;d.20 Sep 1958-SALETE - RC)
3. FRANCISCO BACK (b.22 Jul 1892-TERESÓPOLIS;d.23 Sep 1905-SÃO MARTINHO)
3. GERMANO BACK (b.25 Aug 1894-TERESÓPOLIS;d.1 Mar 1898)
3. ANA BACK (b.19 Aug 1896-TERESÓPOLIS)
sp: THEODOR HENRIQUE VANDERLINDE (b.5 Jul 1891-SÃO MARTINHO;m.7 Aug 1916)
3. MARIA BACK (b.19 Jun 1898-TERESÓPOLIS;d.18 Jun 1900-SÃO MARTINHO)
3. GUILHERME BACK (b.7 Jul 1900-TERESÓPOLIS)
sp: GUILHERMINA HEERDT (b.16 Oct 1895-SÃO MARTINHO;m.2 Aug 1924;d.22 Jul 1926-SÃO BONIFÁCIO)
sp: ADELIA BAASCH (b.12 Jan 1903-SÃO MARTINHO;m.30 Nov 1929)
3. VERÔNICA BACK (b.22 Jul 1902-SÃO MARTINHO)
sp: CARLOS HEERDT (b.29 Jul 1892-SÃO MARTINHO;m.2 Aug 1924)
3. ANTONIO BACK (b.15 Sep 1904-SÃO MARTINHO;d.13 Sep 1961-SALETE - RC)
sp: VERONICA VAMBÖMMEL (b.7 Aug 1919-RIO FORTUNA;m.25 Mar 1939)
3. PAULINA BACK (b.21 Jul 1906-SÃO MARTINHO;d.12 Mar 1947-VIDAL RAMOS)
3. JOAQUINA BACK (b.27 Mar 1908-SÃO MARTINHO;d.20 Mar 1944-ANITÁPOLIS)
sp: JOSÉ BUSS (b.1904;m.2 Jul 1927;d.20 Nov 1947-SÃO MARTINHO)
2. JACOB BACK (b.1865;d.19 Sep 1932-LEOBERTO LEAL - RC)
sp: MARIA (HELENA) HELLMANN (b.29 Jun 1865;m.8 Dec 1888)
3. HENRIQUE BACK (b.10 Sep 1889-TERESÓPOLIS;d.27 May 1972-FORQUILHINHA)
sp: JULIANA HOEPERS (b.18 Apr 0893-SÃO MARTINHO;d.19 Feb 1967-FORQUILHINHA)
3. MARIA MADALENA BACK (b.22 Nov 1890-TERESÓPOLIS;d.2 Aug 1940-BRAÇO DO NORTE - RC)
sp: BERNARDO VANDERLINDE (b.1881;m.27 May 1911)
3. ANNA MARIA BACK (b.25 May 1892-SÃO MARTINHO;d.1 Aug 1978-FRANCISCO BELTRÃO - RC)
sp: ADÃO RECH
3. CATHARINA BACK (b.8 May 1894-SÃO MARTINHO)
3. ELISABETH BACK (b.5 Apr 1896-SÃO MARTINHO;d.20 Jan 1983-MANOEL RIBAS - RC)
sp: EWALD MOLL (b.4 May 1891-SÃO MARTINHO;m.7 May 1921)
3. JOSÉ BACK (b.25 Jan 1898-SÃO MARTINHO)
3. MARGARIDA BACK (b.26 Sep 1899-SÃO LUDGERO)
3. NICOLAU BACK (b.2 May 1901-SÃO LUDGERO)
3. PEDRO BACK (b.3 Feb 1903-SÃO MARTINHO;d.4 Jul 1976-FRANCISCO BELTRÃO - RC)
3. GUILHERME BACK (b.15 May 1904-SÃO LUDGERO;d.25 Sep 1978-IVAIPORÃ - RC)
sp: MATHILDE KOHN
3. PAULO BACK (b.11 Apr 1906-SÃO LUDGERO;d.4 Feb 1978-FRANCISCO BELTRÃO - RC)
2. ANA BACK (b.15 Sep 1865-TERESÓPOLIS;d.9 Jan 1945-SÃO MARTINHO - VC)
sp: JOSÉ HELLMANN (b.29 Jun 1865-TERESÓPOLIS;m.8 Dec 1888;d.4 Sep 1954-SÃO MARTINHO - VC)
3. JOHANNES HELLMANN (b.28 Apr 1891-SÃO MARTINHO)
3. GUILHERME HELLMANN (b.10 Sep 1893-SÃO MARTINHO)
3. RUDOLFO HELLMANN (b.5 Jun 1897-SÃO MARTINHO)
2. PEDRO BACK (b.22 Apr 1868-TERESÓPOLIS - RR)
sp: CATARINA ODERDENGE (b.28 Mar 1868-TERESÓPOLIS - RR;m.23 Nov 1891;d.30 Sep 1932-BRAÇO DO NORTE - R)
3. MARIA BACK (b.3 Sep 1891-SÃO MARTINHO)
3. JOSÉ PEDRO BACK (b.30 Jul 1894-BRAÇO DO NORTE - RC)
sp: HEDWIRGES BECKHAUSER (b.15 Jul 1894-SÃO MARTINHO)
3. AUGUSTO BACK (b.15 Dec 1895-BRAÇO DO NORTE - RC;d.9 Jan 1968-MANOEL RIBAS - RC)
sp: LUIZA LUCHTEMBERG (b.14 Jan 1902-BRAÇO DO NORTE ;m.11 Dec 1920;d.22 May 1923-BRAÇO DO NORTE -)
sp: GUNILDA LUCHTEMBERG (b.8 Aug 1905;m.20 Apr 1931;d.8 Jan 1957-IVAIPORÃ - RC)
3. ADOLFO BACK (b.3 Jun 1897-SÃO LUDGERO - RR;d.25 Jul 1942-BRAÇO DO NORTE - RC)
sp: VERÔNICA HEIDEMANN (b.4 Apr 1903)
sp: EMA MICHELS (b.30 Jul 1900-SÃO JOÃO DO CAPIVARI;m.11 Dec 1920;d.6 Sep 1983-RIO D'OESTE - RC)
3. HUBERTO BACK (b.16 Oct 1898-BRAÇO DO NORTE - RC)
sp: MARTHA LUCHTEMBERG (b.18 Dec 1904-SÃO LUDGERO - RR;m.6 Jun 1924)
3. BERNARDO BACK (b.1 May 1900-BRAÇO DO NORTE - RC;d.16 Jul 1987-RIO D'OESTE - RC)
sp: ROSA EFFTING (b.30 Oct 1904-SÃO MARTINHO;m.3 Jun 1924;d.18 Jul 1990-RIO D'OESTE - RC)
3. ANA BACK (b.12 Aug 1901-BRAÇO DO NORTE - RC;d.15 Mar 1970-ENÉAS MARQUES - RC)
sp: JACOB LUCHTEMBERG (b.20 Oct 1900-BRAÇO DO NORTE;m.23 Jun 1922;d.2 Nov 1971-ENÉAS MARQUES - R)
3. PAULO PEDRO BACK (b.3 Apr 1903-PINHEIRAL;d.30 Mar 1980-PRESIDENTE GETULIO - MIRADOR - RC)
sp: ALVINA MICHELS (b.5 Jan 1904-PINHEIRAL;m.14 Jun 1924)
3. GABRIEL PEDRO BACK (b.19 Oct 1904-SÃO LUDGERO - RR;d.7 Oct 1994-TUBARÃO - RC)
sp: ELISABETH RODIUS (b.8 Jul 1906-SÃO LUDGERO - RR;m.23 Jan 1928;d.4 May 1957-BRAÇO DO NORTE - RC)
sp: MANUELA ARAUJO
3. GUILHERMINA BACK (b.19 Apr 1906-SÃO LUDGERO)
sp: HENRIQUE WARMLING (b.31 May 1904-SÃO MARTINHO;m.22 Dec 1925)
3. RUDOLFO BACK (b.27 Aug 1908-SÃO LUDGERO;d.17 Apr 1982-MANOEL RIBAS - BARRA STA SALETE - RC)
sp: MARIA FRANCISCA WARMLING (b.27 Oct 1911-BRAÇO DO NORTE;m.19 Dec 1931;d.4 Oct 1985-MANOEL RIB)
3. OTTO BACK (b.26 Sep 1909-SÃO LUDGERO - RR;d.1 Aug 1986-BRAÇO DO NORTE - RC)
sp: VERONICA LUCHTEMBERG (b.28 Nov 1916;m.26 Nov 1936;d.13 Apr 2008-B NORTE)
sp2: HELENA HEINZEN (b.1 May 1843-SÃO JOSÉ)
2. JOSÉ BACK (b.8 Nov 1873-TERESÓPOLIS)
2. CATARINA BACK (b.13 May 1875-TERESÓPOLIS;d.21 Jul 1960-RIO FORTUNA - RC)
sp: MATHIAS WEBER (b.1860;m.13 May 1896)
3. JOÃO BERTOLDO WEBER (b.27 Sep 1897-SÃO LUDGERO - RR)
3. MARCOLINO WEBER (b.21 Aug 1899-SÃO LUDGERO - RR)
3. RODOLFO WEBER
3. WENDELINO WEBER
3. CORNÉLIA (IR RAIMUNDA) WEBER
3. CANÍSIA(IR) WEBER
3. SIMIANO WEBER
3. MARCOS WEBER
3. MARCOS WEBER
3. ESTEVÃO WEBER
3. PEDRO WEBER
2. AUGUSTO BACK (b.25 Sep 1876-TERESÓPOLIS;d.14 May 1935-FORQUILHINHA)
2. GUILHERME BACK (b.18 Jul 1878-TERESÓPOLIS)
sp: SANTA RODRIGUES DE FIGUEIREDO (m.19 Jul 1921)
3. ERNA BACK (b.11 Feb 1930-FORQUILHINHA)
2. FRANCISCO BACK (b.23 May 1880-TERESÓPOLIS;d.22 Aug 1956-ITAPIRANGA)
sp: MARGARIDA KESTERING (b.26 Dec 1896-SÃO LUDGERO - RR;m.19 Jul 1917;d.18 Jul 1980-FORQUILHINHA)
3. ELISABETH (IRMÃ INÊS) BACK (b.23 Mar 1918-FORQUILHINHA)
3. LUZIA BACK (b.11 May 1919-FORQUILHINHA)
sp: DORVALINO MEES (b.1918;m.26 Jun 1940)
3. FELICIA BACK (b.24 Aug 1920-FORQUILHINHA)
sp: ESTANISLAU BACK (b.2 Jul 1920-FORQUILHINHA;m.8 Aug 1942;d.25 Apr 1963-MEDIANEIRA - RC)
3. CECILIA BACK (b.26 Aug 1922-FORQUILHINHA;d.27 Aug 1997-FORQUILHINHA)
sp: FRIDOLINO PREIS (b.15 Aug 1912-FORQUILHINHA;m.18 Jun 1942;d.6 May 1983-FORQUILHINHA)
3. JOSÉ BACK (b.18 Feb 1925-FORQUILHINHA;d.12 Jan 1999-FORQUILHINHA)
sp: RAINILDA HORR (b.17 May 1932-FORQUILHINHA;d.24 Feb 2004-FORQUILHINHA)
3. HELENA BACK (b.13 Apr 1927-FORQUILHINHA)
sp: THOMAS LUFT (b.1 Feb 1922-VENANCIO AIRES;m.15 Mar 1952)
3. MARIA BACK (b.1 Jun 1929-FORQUILHINHA)
3. TEREZINHA BACK (b.11 Nov 1931-FORQUILHINHA)
3. MARTINA BACK (b.11 Jan 1935-FORQUILHINHA)
sp: JOÃO MAY
2. LUIZA BACK (b.7 Jan 1886-TERESÓPOLIS;d.29 Dec 1905-SÃO MARTINHO)
2. MATIAS BACK (b.7 Aug 1884;d.27 Jun 1948-FORQUILHINHA)
sp: APOLÔNIA BACK (b.7 Jul 1893-SÃO MARTINHO;m.5 May 1924;d.15 Feb 1968-FORQUILHINHA)
2. ALBERTO JOSÉ BACK (b.20 Jan 1892;d.26 May 1941-SÃO MARTINHO)
sp: PAULINA HOEPERS (b.3 Feb 1889-SÃO MARTINHO;m.21 Nov 1914;d.5 Aug 1932-SÃO MARTINHO)
3. MARTINHO BACK (b.18 Apr 1916-NOVA VENEZA;d.2 Mar 1965-TUBARÃO - RC)
sp: EVA ANTUNES DA SILVA (b.2 Jul 1926-TUBARÃO;m.30 Sep 1947)
3. SIMIÃO BACK (b.28 Nov 1917;d.30 Jun 2002)
sp: ADELGUNDE FEUSER (b.11 Feb 1925;d.20 Jul 2007)
3. ROSALINA BACK (b.13 Dec 1919-NOVA VENEZA;d.22 Nov 2002)
sp: ERICH PEDRO VANROO (b.1 Apr 1919-SÃO MARTINHO;m.16 Sep 1944;d.9 Jun 1998-SÃO MARTINHO)
3. ADELINA BACK (b.28 Sep 1922-SÃO MARTINHO)
sp: LUCAS EYNG (b.18 Oct 1920-SÃO MARTINHO;m.24 Nov 1945)
3. MARCOLINO BACK (b.21 Jan 1925-SÃO MARTINHO;d.9 Nov 1993-RIO DO SUL - RC)
sp: LUCIA BERTOLI (m.24 May 1952)
3. MARIA VALBURGA(IRMÃ) BACK (b.20 Jan 1928)
3. HELENA BACK (b.18 Nov 1930-SÃO MARTINHO)
sp: PEDRO BERNARDO KEHRIG
3. JOAQUINA BACK (b.18 Nov 1930-SÃO MARTINHO)
sp: BERTINO BUSS (b.14 Apr 1934-SÃO BONIFÁCIO;m.22 Jan 1953)