Mary Lincoln "Peggy" Beckwith - was a prominent descendant of Abraham Lincoln. She was one of the last two descendants (great grandchildren) of Abraham Lincoln, along with her brother Robert Todd Lincoln Beckwith
Jessie Harlan Lincoln - was the second daughter of Robert Todd Lincoln, the granddaughter of Abraham Lincoln, and the mother of Mary Lincoln Beckwith and Robert Todd Lincoln Beckwith, the last undisputed Lincoln descendant
*JESSIE JESSE LINCOLN ~ second daughter of Robert Todd Lincoln, granddaughter of Abraham Lincoln.(November mother of Mary Lincoln Beckwith+Robert Todd Lincoln Beckwith,the last undisputed Lincoln descendant.