On 17 Apr 1695 when Pierson was 21, he married Mary Perrin, daughter of John Perrin (10 Apr 1643-6 May 1694) & Mary Polley (ca 1650-ca 1692), in Woburn, MA.124 Born on 16 Apr 1673 in Rehoboth, MA. Mary died in Sterling (then part of Lancaster), MA, on 17 Mar 1772; she was 98.279

Mary Perrin, or Perring. Children of Pierson and Mary (Perrin) Richardson, born at Woburn:124
    i. Pierson Richardson, b. 6 Aug 1696;
    ii. Mary Richardson, b. 17 Nov 1698, m. 5 Sep 1721 James Burbeen (b. 21 Aug 1696, don of James & Mary Burbeen);
    iii. Bartholomew Richardson, b. 4 Feb 1700/1, d. 19 Jul 1723;
    iv. Noah Richardson, b. 5 Mar 1702/3;
    v. Sarah Richardson, b. 26 Nov 1705, d. ca. 1738, m. 2 Jul 1735 James Kendall (b. 28 Apr 1710 at Woburn, son of Lieut. Samuel & Elizabeth Kendall, he m. 2nd Sarah’s sister Lydia);
    vi. Jabez Richardson, b. 26 Apr 1708, d ca. 1758/9, m. Mehitable (she m. 2nd 29 Nov 1759 David Child of Shrewsbury), resided at Woburn and Sterling, MA;
    vii. Lydia Richardson, b. 16 Apr 1711, m. 1 Mar 1740/1 as his 2nd wife James Kendall (James 1st wife was Sarah, Lydia’s sister), resided at Woburn and Sterling; and
    viii. David Richardson, b. 3 Oct 1714, d. 1778 at Woburn, m. 1 Sep 1740 Mary Ann Dupee (dau. of Capt. Isaac Dupee of Woburn).279

On 9 Nov 1697 when Jacob was 21, he married Hannah Converse (9794) , daughter of Maj. James Converse (7725) (16 Nov 1645-8 Jul 1706) & Hannah Carter (3314) (19 Jan 1651-aft 26 Sep 1706), in Woburn, MA.124 Born on 12 Jun 1680 in Woburn, MA.124 Hannah died in Woburn, MA, on 7 Sep 1748; she was 68.124 Buried in First Burial Ground of Woburn.144

Children of Jacob and Hannah (Converse) Richardson, born at Woburn:124
    i. Jacob Richardson, b. 3 Sep 1699, d. 13 Oct 1771 at Woburn, m. 11 Jun 1724 Elizabeth Wyman (b. 1 May 1705, d. 20 Oct 1749, Capt. Benjamin & Elizabeth (Hancock) Wyman of Woburn);
    ii. Hannah Richardson, b. 7 Apr 1701, m. 19 May 1726 Benjamin Belknap (b. 3 May 1702, son of Thomas Belknap);
    iii. Elizabeth Richardson, b. 18 Feb 1702/3, m. 2 Jul 1728 Isaac Richardson (b. 2 Apr 1705, son of Benjamin);
    iv. Edward Richardson, b. 12 Mar 1705, d. 22 Jun 1793, m. 14 Apr 1730 Jerusha Wyman (b. 23 Jul 1712 at Woburn, d. 10 Apr 1782, sister of Elizabeth who married Edward’s older brother Jacob), resided at Woburn and Reading;
    v. Esther Richardson, b. 25 June 1707, m. 27 Jun 1733 Capt. Benjamin Wyman (b. 13 Nov 1706 at Woburn, brother of Elizabeth and Jerusha who married Esther’s brothers);
    vi. Enoch Richardson, b. 26 May 1709, d. 1758 at Woburn, m. 8 Jun 1735 Mary Johnson (b. 26 Oct 1713, dau. of Edward & Rebecca Johnson);
    vii. Patience Richardson, b. 13 Jul 1711, m. 10 Apr 1744 Thomas Wright of Woburn (d. 22 Oct 1748);
    viii. Sarah Richardson, b. 9 Mar 1714; and
    ix. James Richardson, b. 23 Apr 1716, d. 12 Jul 1716.279

Headstone:144
“Here lyes ye body of Mrs. Hannah Richardson, wife to Mr. Jacob Richardson, who died September ye 7th, A.D., 1748, in ye 69th year of her age”