Eldbridge married Eunice Knowlton on 26 Apr 1831 in Shrewsbury, Worcester, Massachusetts, USA. Eunice (daughter of Seth Knowlton, Dr. and Relief Howe) was born on 6 Jan 1813 in Shrewsbury, Worcester, Massachusetts, USA; was christened on 23 May 1916; died on 30 May 1893 in Essex, Kankakee, Illinois, USA. [Group Sheet] [Family Chart]

1. Anna Elizabeth Putnam was born on 4 Nov 1832 in Shrewsbury, Worcester, Massachusetts, USA; was christened on 23 Jun 1969; died on 16 Mar 1919 in Indiana, USA.
2. William Henry Putnam was born in 1836 in Shrewsbury, Worcester, Massachusetts, USA; died in 1837.
3. William Henry Harrison Putnam was born on 1 Aug 1839 in Kentucky, USA; was christened on 4 Feb 1969; died on 8 Dec 1913 in Manhattan, Riley, Kansas, USA; was buried on 9 Dec 1913 in Manhattan, Riley, Kansas, USA.
4. Frank M. Putnam was born in 1843 in Louisville, Jefferson, Kentucky, USA; was christened on 23 Jun 1969; died in 1867.
5. John Edward Putnam was born in Dec 1850 in Louisville, Jefferson, Kentucky, USA; was christened on 23 Jun 1969; died on 14 Apr 1935.
6. Abigail Mason Putnam was born in 1853; died in 1929.
7. Charles Knowlton Putnam was born on 20 Sep 1856 in Kankakee, Illinois, USA; was christened on 23 Jun 1969; died in 1946.