27 Jan 1714/5 Andrew first married Joanna Thing in Exeter, Rockingham County, New Hampshire.311 Joanna died in Exeter, Rockingham County, New Hampshire on 16 Nov 1727.311

From Bell’s History of Exeter, extracts of the town register:311
    Andrew Gilman, Joanna Thing; md. 27 Jan. 1714-5.
    Their children,
        Abigail, b. 19 April 1717.
        Jeremiah, b. 3 June 1719.
        Joanna, b. 6 Dec. 1721.
        Deborah, b. 28 Jan. 1723-4.
        Mary, b. 31 Aug. 1727.
    Joanna Oilman, wife of Andrew, d. 16 Nov. 1727.

On 3 Apr 1729 Andrew second married Bridget Hilton in Exeter, Rockingham County, New Hampshire.311 Bridget died in Exeter, Rockingham County, New Hampshire on 10 Nov 1736.311

From Bell’s History of Exeter, extracts of the town register:311
    Andrew Gilman, Bridget Hilton; md. 3 April 1729.
    Their children,
        Winthrop, b. 14 Feb. 1730-1.
        Elizabeth, b. 30 Nov. 1732.
        Anna, b. 23 Oct. 1734.
        Andrew, b. 28 Oct. 1736; d. 28 Jan. 1736-7.
    Bridget Oilman, wife of Andrew, d. 10 Nov. 1736.