Ralph Bernhard KOCH

• Father: Johann (John) KOCH
• Mother: Helena DOMEYER
• Birth: 14 NOV 1886, Cunningham, South Australia
• Death: (Date and Place unknown)

• Partnership with: Jessie Myrtle MCDOUGALL
  Marriage: 24 SEP 1912, Walkerville, South Australia
  

Ancestors of Ralph Bernhard KOCH

                            /-Hermann Friedrich KOCH
                  /-Johann Hermann KOCH
                  |         \-Elise Dorothea BRUNJES
        /-Johann (John) KOCH
        |         |         /-Johann Heinrich BÜSSENSCHÜTT
        |         \-Gesche BUSSENSCHUTT
        |                   \-Anna DRUCKETT
Ralph Bernhard KOCH
        |         /-Julius Albert DOMEYER
        \-Helena DOMEYER
                  \-Agnes Dorothea MÜGGE

Descendants of Ralph Bernhard KOCH

1 Ralph Bernhard KOCH
  =Jessie Myrtle MCDOUGALL  Marriage: 24 SEP 1912, Walkerville, South Australia