Maria Barbara Bach was born 16 February 1877 in Germany to Johann Georg Bach (1836-1903) and Elizabethe Margarethe Schauer (1839-1917) . She married Johann Andreas Dombacher (1877-1945) 1 March 1905 in Freudenbach, Germany.
Children
| Name | Birth | Death | Joined with |
| Maria Barbara Dombacher (?-?) | Leonhard Hain (?-?) | ||
| George Leonhard Dombacher (1908-1943) | 1908 Germany | 1943 Soviet Union | Anna Maria Wolf (?-?) |
| Friedrich Leonhard Dombacher (1911-1954) | 1911 Germany | 1954 | Anna Barbara Norr (?-?) |