1. PAULO HAHMANN (b.24 Jan 1886-ELBORFELD - DE;d.29 Nov 1970-BLUMENAU - RC)
sp: GERTRUDES BOEING (b.28 Nov 1888-TERESÓPOLIS - RR;m.25 Oct 1913)
2. JOANNA HAHMANN (b.5 May 1915-FORQUILHINHA - RC - NV)
2. PEDRO OTTO HAHMANN (b.6 Aug 1916-FORQUILHINHA - RC - NV;d.21 Nov 1917-FORQUILHINHA - RC - NV)
2. WALTER ERICH HAHMANN (b.26 Aug 1917-FORQUILHINHA - RC - NV;d.18 Aug 1966-PALOTINA - RC)
2. CLARA GERTRUDE HAHMANN (b.26 Jan 1919-FORQUILHINHA - RC - NV;d.11 Oct 1969-PALOTINA - RC)
sp: JOÃO JACOB EMSTERS
2. GENOVEVA ADELIA HAHMANN (b.11 Aug 1920-FORQUILHINHA - RC - NV)
2. OTHO PAULO HAHMANN (b.4 Apr 1922-FORQUILHINHA - RC - NV)
2. MAGNUS HAHMANN (b.22 Oct 1924-FORQUILHINHA - RC - NV)
2. TEREZA ELISABETA HAHMANN (b.27 Jun 1926-FORQUILHINHA - RC - NV)
2. JOSE WALDERICH HAHMANN (b.16 Oct 1927-FORQUILHINHA - RC - NV;d.21 Jul 1983-GASPAR - RC)
2. ALVIN ALUISIO HAHMANN (b.6 Oct 1928-FORQUILHINHA - RC - NV)
2. HERMINIA MARIA HAHMANN (b.2 Mar 1930-FORQUILHINHA - RC - NV)