Name, year of birth and death, from the "Jecks Family Book 2" Second Edition, by John E. Barrett and Murray G. Johnston, on a CD-ROM (Compact Disc Read-Only Memory) from Winsome Griffin received on 4 March 2024.

Winsome Griffin's (nee Guilford) late husband was Neville Griffin. Neville's maternal grandfather, was George Newsham. George’s grandfather was Issac Jecks (1756 - ca1841).