Henry Hennighausen 1865–1865 | | |
Charlotte Hennighausen Bolgiano 1887–1912 | | |
Ralph Sr Bolgiano 1888–1964 | | |
Louis Paul Sr Bolgiano 1890–1960 | | |
| | Sophie Lang Hennighausen 1865–1926 | | |
Julius Hennighausen 1878–1910 | | |
| | Louisa M. Lange 1845–1918 Ludwig Paul (Louis) Hennighausen 1840–1918 | | |
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