I am a descendent of George Safford White. My brick wall is trying to verify that his father, John White (b. 1880, d. 1886) was a Mayflower descendent. I have documentation that this John White was married to Mary Cook and that their son, Eddy Albert White, was a half-brother of George but no proof that John's first wife was Clarinda Safford.
The John White Mayflower connection supposedly goes: 1st generation: William White and Susannah Fuller 2nd: Resolved White and Judith Vassall 3rd: Anna White and John Hayward 4th: Judith Hayward and Phillip Goss 5th: Thankful Goss and John White 6th: John White and Sarah Carnehen 7th: John White and Rachel Knox 8th: John White and Clarinda Safford