Nielsen Hayden genealogy
Descendants of Joseph Jacob
1708 -Father: Peter Jacob (12 Feb 1668 Hingham, Plymouth, Massachusetts - Sep 1753)
Mother: Hannah Allyn (4 Mar 1673 Barnstable, Barnstable, Massachusetts - 13 Jun 1748 Hingham, Plymouth, Massachusetts)
Joseph Jacob (14 Apr 1708 Hingham, Plymouth, Massachusetts - ??)
Ruth Wilson (7 Apr 1710 Rehoboth, Bristol, Massachusetts - ??)(m. 26 Oct 1732 Rehoboth, Bristol, Massachusetts)
   └─ Hannah Jacobs (6 Aug 1746 Dighton, Bristol, Massachusetts - 21 Jan 1833 bur.Raynham, Bristol, Massachusetts)
    Capt. Joshua Leonard (5 Jan 1725 Raynham, Bristol, Massachusetts - 27 Nov 1816 Bristol County, Massachusetts)
       └─ Isaac Leonard (11 Aug 1790 Raynham, Bristol, Massachusetts -
        21 Jan 1853 bur.Tremont, Tazewell, Illinois)
        21 Jan 1853 bur.Tremont, Tazewell, Illinois)
        Julia Washburn (5 Nov 1792 Raynham, Bristol, Massachusetts - 6 Oct 1851 bur.Tremont, Tazewell, Illinois)
        (m. 29 May 1819 Boston, Suffolk, Massachusetts)
        (m. 29 May 1819 Boston, Suffolk, Massachusetts)
           └─ Isaac Eugene Leonard, Mayor of Pekin, Illinois (8 Apr 1823 -
            17 Feb 1879 Pekin, Tazewell, Illinois) =>
            17 Feb 1879 Pekin, Tazewell, Illinois) =>
            + Louisa Mount (23 Sep 1836 New York - 21 Feb 1932 Pasadena, Los Angeles, California)
            (m. 14 Mar 1855 Tazewell County, Illinois)
            (m. 14 Mar 1855 Tazewell County, Illinois)