Correction to Charts 1 and 2 (Lines of descent from Edward I pp. 151-154): Maud Grey (WikiTree# Grey-71) was the daughter of Sir Thomas Grey (WikiTree#Grey-267) and Genet Mobray (WikiTree#Mobray-102) not the daughter of Alice (Neville) Widdrington (WikiTree#Neville-968) and Sir Thomas Grey (WikiTree#Grey-290)who was Maud Grey’s brother, not father. Thus all descents from Alice Grey in these charts (1&2) are erroneous. There are alternative direct lines to Edward I (WikiTree#Plantagenet-2) and William the Conqueror (WikiTree# Normandie-32) for descendants of Peter Lanman I (WikiTree#Lanman-70). Faulty charts were based on:
Frederick L. Weis’s Ancestral Roots, 1964 reprint, 1964 corrections by Walter L Sheppard, Jr.
G.E. Cokaune, The Complete Peerage, Revised Edition, 1910-1959.
Burke’s Peerage, 103rd Edition, 1963
“Authorities” are not necessarily good sources!