East Coast Roots

Genealogy and History on the East Coast

1907 - 1994 (87 years)

Generation: 1

Henry Harper Silliman was born on 12 Sep 1907; died on 2 Dec 1994; was buried in Du Pont de Nemours Cemetery, Wilmington, New Castle Co., DE.

Henry married Mariana Du Pont on 10 Jun 1933. Mariana (daughter of Eleuthere Irenee Du Pont and Sophie Irene Du Pont) was born on 18 Jun 1911; died on 17 Apr 1992; was buried in Du Pont de Nemours Cemetery, Wilmington, New Castle Co., DE. [Group Sheet] [Family Chart]

Children:

2. Mariana du Pont Silliman was born in 1941.
3. Robert Morris Silliman was born on 21 Mar 1947; died on 4 Feb 2019; was buried in Du Pont de Nemours Cemetery, Wilmington, New Castle Co., DE.

Generation: 2

Mariana du Pont Silliman

(1.Henry¹) was born in 1941.

Mariana married Robert Henry Richards, III on 14 Mar 1964. Robert was born on 26 Jan 1938; died on 11 Mar 2021. [Group Sheet] [Family Chart]

Children:

3. Robert Morris Silliman (1.Henry¹) was born on 21 Mar 1947; died on 4 Feb 2019; was buried in Du Pont de Nemours Cemetery, Wilmington, New Castle Co., DE.

Generation: 3

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