1-Mary Ladd b. 14 Feb 1646, Haverhill, Essex Co, MA, d. 1690, Newbury, Essex 
  Co, MA
 +Caleb Richardson b. 18 Aug 1652, Newbury, Essex Co, MA, d. 1725, Newbury, 
  Essex Co, MA
|--2-Mary Richardson b. 12 Jan 1684, Newbury, Essex Co, MA, d. 18 Sep 1749, 
|    Plaistow, Rockingham Co, NH
|--2-Ruth Richardson b. 1 Mar 1686, Newbury, Essex Co, MA, d. 18 Sep 1749, 
|    Plaistow, Rockingham Co, NH