Family: Lawrence Hamburger / Mary Lee Unknown (F134995)
Jacob Hamburger (1857-1910) 
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Jacob Hamburger (1874- )  |
Anna Maria Hamburger (1877- ) |
| Matthew Hamburger (1881- ) |
| Lawrence Hamburger (1871- )
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| Lawrence Jacob Hamburger (1896- ) |
| Robert Louis Hamburger (1898- ) |