14 Mar 1668/9 Samuel first married 
Martha Fenn (4579) , daughter of 
Benjamin Fenn (-between 14 Sep 1672 and 14 Nov 1672) & 
Sarah Baldwin (1833) (ca 1621-29 Apr 1663), in Milford, CT.
65 Born ca 1650 in Milford, CT. Martha was baptized in Milford, CT, on 7 Jul 1650.64 Martha died ca 1682.64
Children of Samuel and Martha (Fenn) Newton, born at Milford, CT:
    i. Roger Newton, b. 21 Mar 1670/1, d. Sep 1671;
    ii. Martha Newton, b. 14 Jul 1670/1[?];
    iii. Susanna Newton, b. 15 Jul 1671, bp. 16 Jul 1671, m. Joseph Plumb (b. ca 1671, d. 17 Apr 1714 æ. 43 (son of John & Elizabeth (Green) Plumb);
    iv. Thomas Newton, b. 21 Apr 1675;
    v. Samuel Newton, b. 26 Jun 1677;
    vi. Roger Newton, b. Mar 1680, d. 13 Jan 1771 at Milford, Col., m. at Milford 10 Apr 1712 Susanna Bryan (d. 15 May 1776æ. 86 at Milford); and
    vii. Mary Newton, bp. 19 Aug 1681.64