Isaac De Groff Nelson was an early pioneer in Indiana, where he owned a newspaper, held several political offices, and became the father of newspaperman William Rockhill Nelson.
- Occupation
- politician, writer
- Position held
- member of the Indiana House of Representatives
- Citizenship
- United States
- Born
- July 2, 1810, 1810
- Died
- March 24, 1891, 1891
