On 17 Apr 1700 when Mercy was 32, she first married Dea. Joseph Bridgham, son of Henry Bridgham (ca 1613-1 Mar 1670) & Elizabeth Harding (ca 1623-Aug 1672). Born on 17 Jan 1651 in Boston, MA. Joseph died in Boston, MA, on 10 Jan 1708; he was 56.

On 8 Dec 1712 when Mercy was 44, she second married Thomas Cushing (16811) , son of Col. John Cushing Esq. (15317) (ca 1627-31 Mar 1708) & Sarah Hawke (6190) (ca 1641-9 Mar 1678/9).25 Born on 26 Dec 1663 in Scituate, MA.62,52 Thomas was baptized on 3 Apr 1664.2 Thomas died in Boston, MA, on 3 Oct 1740; he was 76.2

Thomas first married Deborah Thaxter, second Mercy (Wensley) Bridgham, widow of Joseph Bridgham.

From The Genealogy of the Cushing Family, page 30:2
    Thomas lived in Boston. In 1690 he was admitted to the Second Church there, in the records of which his name is written “Cushion”. He was Ensign in 1691, and a member in 1709 of the Ancient and Honorable Artillery Company; Selectman of Boston in 1723, and representative of the King’s State Council from 1724 to 1725. In 1725, he was one of the opponents of the explanatory Charter of King George I. Shortly after his death, in the Suffolk Probate Records of that period, the Family Coat of Arms is appraised at twenty shillings.

On 21 Jul 1700 when Sarah was 26, she married Isaac Winslow (13016) , son of Gov. Josiah Winslow (4444) (aft 22 May 1627-18 Dec 1680) & Penelope Pelham (-7 Dec 170[3]), in Marshfield, MA.60 “Isaac Winslow and Sarah Wensley were married July the 21 . 1700 : by mr Cotten Mather”. Born ca 1670 in Marshfield, MA. Isaac died in Marshfield, MA on 5 Dec 1738.