1. Matthias Joseph Trosch (b.1806)

   sp: Anna Maria Streng (b.1806)

2. Maria Anna Trosch (b.1833;d.11 Sep 1894)

   sp: Jacob Back (b.13 Dec 1826-Briedel;m.25 Feb 1851)

3. Mathias Back (b.1851;d.27 Nov 1897)

   sp: Caetana Steffens (b.1851-Loeffelscheid,Prússia)

4. Jacob Back (b.28 Apr 1871-Loffelscheid;d.10 Apr 1902)

   sp: Sofia Windt (b.1874;m.1 May 1897)

4. Helena Back (b.3 Apr 1873-Loffelscheid)

   sp: Gaetano da Boit (b.1873-Itália;m.22 Mar 1898)

4. Maria Back (b.20 Mar 1875-Loffelscheid)

4. João Back (b.1877-Teresópolis)

   sp: Emilie Fritzen (b.6 Jan 1877;m.20 Jul 1896)

5. Cecília Back (b.10 Apr 1897-Teresópolis)

   sp: João Eger (b.30 Sep 1888;m.8 Nov 1913)

5. Leopoldo Back (b.3 Dec 1898-Teresópolis)

   sp: Amélia de Souza (b.1898)

5. Lídia Back (b.6 Mar 1901-Teresópolis)

5. Cristiano Back (b.3 Jun 1903-Teresópolis)

5. João Back (b.31 Aug 1905-Teresópolis)

5. Matildes Back (b.13 May 1908-Teresópolis)

5. Alvina Back (b.1 Jun 1910-Teresópolis)

4. José Back (b.25 Aug 1879-Teresópolis)

4. Matias Back (b.2 Dec 1881-Teresópolis)

   sp: Ida Hahn (b.1881)

4. Isabel Back (b.11 Apr 1884-Teresópolis)

   sp: Estevão Schmitt (b.23 Aug 1880;m.18 Oct 1902)

3. Jacob Back (b.15 Oct 1858;d.31 Jul 1931)

   sp: Maria Schmitt (b.1856;d.12 Sep 1914)

4. João Back (b.19 Nov 1879-Loeffelscheid)

   sp: Maria Weber (b.13 Sep 1876-Teresópolis(SC);m.12 Jan 1901)

5. João Back (b.1 Feb 1902-Teresópolis)

5. Antônio Back (b.31 Oct 1904-Teresópolis)

5. José Fridolino Back (b.9 Oct 1909-Teresópolis)

4. Jacob Back (b.27 Jul 1881-Teresópolis)

4. Frederico Back (b.15 Jul 1883-Capivari)

   sp: Maria Hillesheim (b.14 Dec 1892;m.10 Jun 1915)

4. Catarina Back (b.6 Aug 1885-Capivari)

   sp: Gabriel Westrup (b.16 Feb 1885-São Ludgero(SC))

4. Maria Back (b.1886)

   sp: Joaquim Neckel (b.26 May 1876-Santo Amaro da Imperatriz (SC);m.26 Nov 1904)

4. Matias Back (b.15 Nov 1888-Teresópolis)

4. Pedro Back (b.8 May 1889-Vargem Grande)

   sp: Rosalina Justen (b.1889)

4. Helena Back (b.6 Nov 1891-Teresópolis)

4. José Back (b.15 Mar 1894-Teresópolis)

4. Isabel Back (b.28 Jun 1896-Vargem Grande)

4. Augustinho Back (b.8 Jun 1898-Vargem Grande)

   sp: Margarida Kniess (b.13 May 1873-Loffelscheid;m.15 Nov 1924;d.8 Oct 1942)

3. Helena Back (b.15 Jan 1859;d.14 Nov 1926)

   sp: Friedrich Heinrich Baumer (b.1852)

4. Bernard Heinrich Baumer (b.2 Aug 1874-São Bonifácio-Rio Capivari)

4. Jacob Baumer (b.29 Jun 1876-Capivari)

4. Frederico Baumer (b.16 Jan 1881)

   sp: Anna Sehnem (b.28 Dec 1873-Loffelscheid;m.1 Sep 1904)

3. José Back (b.1860)

   sp: Catarina Preis (b.1860)

4. Joaquina Back (b.10 Jan 1889-São Martinho)

4. José Back (b.9 Dec 1890-São Martinho)

4. Antônio Back (b.16 Dec 1894-São Martinho)

4. João Back (b.20 Aug 1896-São Martinho)

4. Verônica Back (b.14 Jul 1898-São Martinho)

   sp: Carlos Heerdt (b.29 Jul 1892)

4. Maria Back (b.16 Dec 1901-Teresópolis)

4. Carlos Back (b.9 Sep 1904-Teresópolis)

3. Maria Back (b.17 Dec 1861-Santo Amaro da Imperatriz)

   sp: Nikolau Beppler (b.1857-Santa Isabel,Águas Mornas(SC))

4. Jacob Beppler (b.1 Dec 1878)

4. Nicolao Beppler (b.13 Jan 1882)

4. Maria Beppler (b.13 Jan 1882)

4. Helena Beppler (b.14 Sep 1885)

   sp: Pedro Schmitz (b.1886-Teresopolis;m.4 Feb 1907)

5. Olga Schmitz (b.20 Nov 1907-Teresópolis)

   sp: Paul Probst (b.1907)

5. Frieda Schmitz (b.24 Aug 1910-Teresópolis)

   sp: Jacob Kraus (b.9 Jun 1872-Loffelscheidt;d.16 Feb 1951)

3. Conrad Back (b.13 Aug 1864-Loffelscheid)

   sp: Margarida Sehnem (b.1 Jul 1860-Santo Amaro da Imperatriz(SC))

4. Margarida Back (b.6 Aug 1884-Vargem do Cedro)

   sp: Filipe Petri (b.22 Jul 1873;m.3 Jun 1904)

4. Maria Back (b.22 Nov 1885-Capivari)

   sp: Miguel Boeing (b.28 Jul 1887;m.31 May 1910)

4. José Back (b.22 Nov 1887-Capivari)

   sp: Elisabeth Janning (b.19 Sep 1894;m.10 Nov 1914)

4. Josefina Back (b.28 Sep 1889-Vargem Grande)

4. Pedro Back (b.31 Oct 1891-Teresópolis)

   sp: Isabel Boeing (b.24 Oct 1895;m.12 Aug 1916)

4. Ana Back (b.3 May 1894-Rio Novo)

4. Roberto Back (b.29 Jul 1896-Teresópolis)

4. Conrado Back (b.15 Sep 1898-Teresópolis)

   sp: Filomena Weber (b.1908)

4. Isabel Back (b.14 Sep 1900-Teresópolis;d.15 Sep 1900-Teresópolis)

4. Leopoldo Back (b.13 Mar 1903-Teresópolis)

4. Matilde Back (b.21 Apr 1906-Teresópolis)

3. Peter Back (b.8 Nov 1866-Loffelscheid)

   sp: Wilhelmine Kosters (b.8 Aug 1869-Santa Isabel,Águas Mornas(SC);m.4 Feb 1889)

4. Bernardo Back (b.17 Jan 1891-Teresópolis)

   sp: Carolina Hasse (b.22 Nov 1887;m.7 Mar 1916)

4. Conrado Back (b.26 Mar 1892-Loeffelscheid)

4. Maria Back (b.22 Jul 1893-Teresópolis)

4. Carlos Frederico Back (b.21 Aug 1894-Teresópolis)

4. Paulina Back (b.10 May 1896-Teresópolis)

   sp: Guilherme Kuhlkamp (b.20 Aug 1897;m.7 Oct 1922)

4. Frederico Back (b.22 Jul 1897-Teresópolis)

4. Jacob Back (b.22 Jun 1899-Teresópolis)

4. Guilhermina Back (b.27 Aug 1901-Teresópolis)

4. Lidia Back (b.12 Feb 1902-Teresópolis)

4. Caetano Back (b.15 Jun 1904-Teresópolis)

4. Roberto Julio Back (b.9 Feb 1906-Teresópolis)

4. Isabel Back (b.5 Apr 1907-Teresópolis)

4. Augusto Back (b.22 Nov 1909-Teresópolis)

3. Catharina Back (b.20 Dec 1868-Loffelscheid)

3. Johannes Back (b.13 Sep 1872-Loffelscheid)