Immigration of the Irish Quakers into Pennsylvania, 1682-1750 : with their early history in Ireland
https://archive.org/details/immigrationofiri00myer/page/340/mode/2up?q=
pretty sure this is the same fellow as all the websites have a couple Thomas Jacksons claiming they are all died the same time... [aka they are a mess everywhere]
Thomas L. Jackson
meaning this Thomas Jackson...
JACKSON, THOMAS. Marlborough. Weaver.
February 25, 1727. September 16, 1727. A. 251.
Provides for wife Mary including use of plantation I now
live on containing 140 acres until son Ben is 21 and servants
Saml. Hughes, Elizabeth Iriscall and Joseph Kelly. To son
Samuel 180 acres of land adjacent on south side of above
mentioned tract. To son Isaac 180 acres on south side of
Samuels. To son Benjamin this plantation on which I live when
he is 21, paying to daughter Ruth Martin £20 [wife of Joseph
Martin in Ireland]. Remainder to wife and 3 sons.
Executors: wife Mary and son Samuel.
Overseers brother in law Michael Lightfoot and cousin Benjamin
Fred, both of Newgarden.
Witnesses: Wm. Beverly, Abigail Wickersham, Francis Windle.