English Origins of New England Families, Series 2, Volume 3,.
The Ancestry of John Throckmorton of Providence, by G. Andrews Moriarty, pp. 478-498, from an article appearing in NEHGR, republished by Genealogical Publishing Company. Text: She was b abt 1426, Weston-Underwood, Buckinghamshire, England Text: He md Margaret Olney abt 1446, Coughton Court, Warwickshire
Http://www.thepeerage.com/p14659.htm.
Margaret Olney was the daughter of Sir Robert Olney She married Sir Thomas Throckmorton, son of Sir John de Throckmorton and Eleanor de Spineto. She lived at Weston Underwood, Buckinghamshire, England. Her married name became Throckmorton Children of Margaret Olney and Sir Thomas Throckmorton Elizabeth Throckmorton d. 1547 Richard Throckmorton William Throckmorton Margaret Throckmorton Rt. Hon. Sir Robert Throckmorton b. 1451, d. 1519 John Throckmorton b. 1460, d. 1507
Burke's Peerage and Baronetage, Margaret Olney.
Peter Townend, editor, Burke's Peerage and Baronetage, 105th edition (London, U.K.: Burke's Peerage Ltd, 1970), page 2643. Hereinafter cited as Burke's Peerage, 105th ed.
Margaret Olney F, #974, d. 1493 Father Sir Robert de Olney d. 1483 Mother Goditha Bosun Margaret Olney was born at of Weston, Buckinghamshire, England. She married Sir Thomas Throckmorton, Sheriff of Leicestershire & Warwickshire, son of Sir John Throckmorton and Eleanor Spiney, circa 1446. Margaret Olney died in 1493.