John D. GROESBECK 1741
  | Cathalyna van SCHAICK 1753
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John J. GROESBECK 1778
  | Maria LANSING
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Jacob Lansing GROESBECK 1803
  | Angela Talcott CROLIUS
 | John H. WEAVER
 | Lucy A. JONES
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Franklin GROESBECK 1837 - 1912
  | Iantha WEAVER 1847 - 1930
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Franklin Timothy GROESBECK 1869 - 1950
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Partners | Child/Children |
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Catherine VANDERBILT | Walter J. GROESBECK 
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