1. Abraham1 LINCOLN, born 12 Feb 1809 in Hodgenville, LaRue, Kentucky; died 15 Apr 1865 in Washington, D.C.; buried in Springfield, Sangamon, Illinois, son of Thomas LINCOLN and Nancy HANKS. He married on 4 Nov 1842 in Springfield, Sangamon, Illinois Mary Ann TODD, born 13 Dec 1818 in Lexington, Fayette, Kentucky; died 16 Jul 1882 in Springfield, Sangamon, Illinois.
Children of Abraham LINCOLN and Mary Ann TODD were as follows:
+ 2 i Robert Todd2 LINCOLN.
3 ii Edward Baker "Eddie"2 LINCOLN, born 10 Mar 1846; died 1 Feb 1850 in Springfield, Sangamon, Illinois; buried in Lincoln Tomb, Oak Ridge Cemetery, Springfield, Sangamon, Illinois.
4 iii William Wallace "Willie"2 LINCOLN, born 21 Dec 1850; died 20 Feb 1862 in White House, Washington, D.C.; buried in Lincoln Tomb, Oak Ridge Cemetery, Springfield, Sangamon, Illinois.
5 iv Thomas "Tad"2 LINCOLN, born 4 Apr 1853 in Springfield, Sangamon, Illinois; died 15 Jul 1871 in Chicago, Cook, Illinois; buried in Lincoln Tomb, Oak Ridge Cemetery, Springfield, Sangamon, Illinois.
Generation 2
2. Robert Todd2 LINCOLN (Abraham1), born 1 Aug 1843 in Springfield, Sangamon, Illinois; died 26 Jul 1926 in Manchester, Bennington, Vermont; buried in Arlington National Cemetery, Arlington County, Virginia. He married on 24 Sep 1868 Mary Eunice HARLAN, born 25 Sep 1846; died 31 Mar 1937, daughter of Senator James HARLAN and Ann Eliza PECK.
Children of Robert Todd LINCOLN and Mary Eunice HARLAN were as follows:
+ 6 i Mary "Mamie"3 LINCOLN.
7 ii Abraham "Jack"3 LINCOLN II, born 14 Aug 1873 in Chicago, Cook, Illinois; died 5 Mar 1890 in London, England; buried May 1930 in Arlington National Cemetery, Arlington County, Virginia.
+ 8 iii Jessie Harlan3 LINCOLN.
Generation 3
6. Mary "Mamie"3 LINCOLN (Robert Todd2, Abraham1), born 15 Oct 1869 in Chicago, Cook, Illinois; died 21 Nov 1938 in New York, New York. She married on 2 Sep 1891 Charles Bradford ISHAM, died 9 Jun 1919.
Children of Mary "Mamie" LINCOLN and Charles Bradford ISHAM were as follows:
9 i Lincoln "Linc"4 ISHAM, born 8 Jun 1892 in New York, New York; died 1 Sep 1971 in Dorset, Bennington, Vermont. He married on 30 Aug 1919 Leahalma "Lea" CORREA.
8. Jessie Harlan3 LINCOLN (Robert Todd2, Abraham1), born 6 Nov 1875 in Chicago, Cook, Illinois; died 4 Jan 1948 in Rutland, Rutland Co., Vermont. She married (1) on 10 Nov 1897 in Milwaukee, Milwaukee Co., Wisconsin Warren Wallace BECKWITH; (2) in 1915 Frank Edward JOHNSON; (3) in 1926 Robert John RANDOLPH.
Children of Jessie Harlan LINCOLN and Warren Wallace BECKWITH were as follows:
10 i Mary Lincoln "Peggy"4 BECKWITH, born 22 Aug 1898 in Mount Pleasant, Henry, Iowa; died 10 Jul 1975 in Rutland, Rutland Co., Vermont.
11 ii Robert Todd Lincoln "Bud"4 BECKWITH, born 19 Jul 1904 in Riverside, Cook, Illinois; died 24 Dec 1985 in Saluda, Middlesex, Virginia. He married (1) Mrs. Hazel Holland WILSON; (2) Annamarie HOFFMAN; (3) Margaret FRISTOE.