Anne Jernegan (or Jerningham), was the 1st wife of Lord Edward Grey (d. bef 17 Mar 1517), the eldest son and heir of Thomas Grey, 1st Marquess of Dorset and his 2nd wife, Cecily Bonville, 7th Baroness Harington.
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Edward is 23 degrees from Herbert Adair, 16 degrees from Richard Adams, 19 degrees from Mel Blanc, 20 degrees from Dick Bruna, 19 degrees from Bunny DeBarge, 31 degrees from Peter Dinklage, 17 degrees from Sam Edwards, 19 degrees from Ginnifer Goodwin, 23 degrees from Marty Krofft, 17 degrees from Junius Matthews, 17 degrees from Rachel Mellon and 21 degrees from Harold Warstler on our single family tree. Login to find your connection.
Find A Grave https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=87229810 This also lists all the siblings and dates - would have to confirm but may be a help