Jacob Case was born in 1882 in New Jersey, son of Henry Case & Anne Hardenburgh
Jacob  and Elizabeth Bell were married 21 January 1804 in Neshanic, Somerset, New Jersey
 
Jacob was supposedly born in Delaware, Hunterdon County, New Jersey 1787
Elizabeth was born in Monmouth County in 1788 
Elizabeth's parents were William Bell, supposedly born in Ireland, and Annie Packer.  The Packer line is a very documented line in
New Jersey
Jacob had a son - William (1812?) (only sibling I know of, assume others)
Jacob and Elizabeth moved from New Jersey to Ohio in???? died Springfield, Hamilton, Ohio
 
1.    Rebecca Case 1 December 1805 in Neshanic
2.    Katherine Ann Bell Case 1 March 1807 in Neshanic
3.    Sarah Bell Case 1808 New Jersey - believed married a James Frim McNutt in Illinois in 1827
4.    Joseph Case abt 1811, married in Hunterdon (1) Matilda N. Higgins in 1844, 1 son Amos Higgins Case Nov 1844 died 24 Jan
      1911 in Somerset County, Maryland (2) Anna ? in 1847
5.    William Case 1812 New Jersey  William married Hannah Hare, daughter of ??? (supposedly Iowa)
6.    Gershom Case 16 Mar 1815 - Cincinnati, OH 
7.    Julia Ann Case - 1819 - Hamilton County, Ohio
8.    Angeline Case - September 3, 1822 Hamilton County, Ohio  Angeline Case (born 1834?) along with many other siblings  their offsprings
      Angeline married Henry Madison or Mattison born in Indiana.  She was 2nd wife, 1st died. Angeline and Henry had about a dozen kids.  
      (I do have info on Angeline's siblings somewhere)
      Angeline's daughter Isabelle (Belle) married Thomas Aaron Pearson, we believe of Onasburg, Stark, Ohio born 1845, son of Johnathan Pearson and 
      Mary Welker?
9     John Case - 1823, Springfield, Hamilton, Ohio
10.  Elizabeth Case - no information at all - my speculation is around 1809-1810 because of the gap there?  Might have died at
       infancy
 
Jacob & Elizabeth, and their child Julia Ann, and his parents, Henry Sr & Anne (Hardenburgh)  Case, are listed in the
Hamilton County first families index -  These were one of 640 families that arrived before 1820.  
 
Based on my information, They would have left New Jersey after 1812 and before 1815. Did the war of 1812 have had an impact on
moving "west"?

For further info on this line, contact  Donald J. Liveley  email: dliveley@aros.net