"Martha (Haskett), m. 25 Feb. 1702/3 Richard Derby of Salem, mariner, b. at Ipswich, Mass., 8 Oct. 1679, d. 25 July 1715, s. of Roger and his first wife, Lucretia (Kilham or Hilman), Roger Derby marrying for his second wife Elizabeth (Hasket) Dynn, eldest sister of Martha (Hasket) Derby."
"… Martha Haskett, who d. at Salem 2 May 1746, youngest daughter of Stephen and Elizabeth (Hill) Haskett of Exeter, co. Devon, and Salem, Mass., and sister of Elizabeth (Haskett) Dynn, who became, in 1691, the second wife of Richard Derby's father, Roger Derby."