William Jennings Slade

b. 7 July 1807, d. 26 July 1889
     William Jennings Slade was born on July 7, 1807 in Suffolk County, Massachusetts.1,2 He was the son of John Slade Jr. and Mary "Polly" Jennings. He married Mary Ann Gerry on August 23, 1832.1 She was the daughter of Sarah and Thomas Gerry. He married Anna Maria Trickey on September 28, 1839 in Portsmouth, Rockingham County, New Hampshire, Bible.1 Also living in the household was Margaret Hauss, 19, b Ireland; Geo W Trickey 22, and Wallace Trickey, 15, both born New Hampshire.3 He died on July 26, 1889 in Chelsea, Suffolk County, Massachusetts, at age 82.

Census Records

Census LocationHead of Household
1850Boston, Suffolk County, MassachusettsWilliam Jennings Slade3
1860Boston, Suffolk County, MassachusettsWilliam Jennings Slade4
1870Chelsea, Suffolk County, MassachusettsWilliam Jennings Slade5
1880Chelsea, Suffolk County, MassachusettsWilliam Jennings Slade6

Child of William Jennings Slade and Mary Ann Gerry

Children of William Jennings Slade and Anna Maria Trickey


  1. [S21] Mary Jane & Hunnewell, James M. Parsons, Bible Records of the Slade Family (NEHGS Register vol.83 pp. 381-2.).
  2. [S16] Chelsea Illustrated, P. 278: G.R. 3.
  3. [S89] 1850 US Census of Suffolk County, Massachucetts, 5th Ward, p231 [320], lines 25-32, dwl 1201, fam 1857.
  4. [S59] 1860 US Census of Suffolk County, Massachusetts, Fifth Ward, p 220, lines 12-20, dwl 1019, fam 1633.
  5. [S60] 1870 US Census of Suffolk County, Massachusetts, page 295 [146], lines 33-39, dwl 2283, fam 2471.
  6. [S58] 1880 US Census of Suffolk County, Massachusetts, ED 796, page 39 [471], lines 4-7, dwl 349, fam 415.