The Jennison family members represented in this collection are William Jennison (1707-1750), William Jennison (1757-1843), Samuel Jennison (1788-1860), and Ann Elizabeth Jennison (1827-1869). William Jennison 1st, son of Samuel Jennison (1673-1730), was a minister and schoolteacher in several Massachusetts towns, and his grandson, William Jennison 2nd, was a lawyer and court clerk in Worcester, Mass. Samuel Jennison, nephew of William Jennison 2nd, was a banker, historian and biographer in Worcester and his daughter, Ann Elizabeth Jennison, married in 1849 William Sumner Barton (1824-1899), an attorney and city treasurer in Worcester.
From the description of Papers, 1729-1860. (Unknown). WorldCat record id: 207146946