Orson Pratt (September 19, 1811 - October 3, 1881) was a leader in the Latter Day Saint movement and an original member of the Quorum of Twelve Apostles. He was born in Hartford, New York, USA, the son of Jared and Charity Dickenson Pratt. Orson Pratt died of complications from diabetes on October 3, 1881, the last surviving member of the Original Council of the Twelve. Wikipedia
The definitive Wikipedia entry for Orson Pratt. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Orson_Pratt
This family history organization has collected family info, histories, and photographs of the Pratt family, including Parley P. Pratt and Orson Pratt. jared.pratt-family.org
Orson Pratt Writings (1811-1838) Orson Pratt, drawn from Watson's compilation Orson Pratt in Nauvoo, 1839-1846 by Rick J. Fish, under direction of Robert J. Grow. jared.pratt-family.org/orson_histories/orson_histories_li...