Family: Heinrich Friedrich Groeninger / Katherine Ertel (F103057)
m. 13 May 1885Friedrich Heinrich Gröninger Groeninger (1834-1870) 
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Justina Holzhauer (1832-1920) |
Johann Jacob Groeninger (1864-1914)  |
| Christina Groeninger (1866-1928) |
| Elizabeth Groeninger (1869-1943) |
| Katherine Ertel (1865-1932) |
| Heinrich Friedrich Groeninger (1860-1941)
|
| Charles Frederick Groeninger (1886-1913) |
| Jacob Johann Groeninger (1889-1962) |
| Eva Maria Groeninger (1894-1977) |
| Julius Adolph Groeninger (1901-1970) |