The will of the widow Ann Pickworth of Manchester, dated 10th of May 1682, mentions two daughters, Ruth Masters and Rachel Sibley, land left by my son John Pickworth, my son Joseph Pickworth's daughter, Ann P., to my granddaughter, Ann Killem, the daugh. of John Killem, my daughter Siblee's youngest daughter, Ann Siblee. Witnesses, Samuel Friend and James Bennet. Allowed 2th April 1683, and John Sibley appointed Administrator.