Orson Pratt, American mathematician and religious leader (b. 1811) died on October 3, 1881.

Orson Pratt Sr. was an American mathematician and religious leader who was an original member of the Quorum of the Twelve Apostles of the Church of Christ. He became a member of the Quorum of the Twelve of The Church of Jesus Christ of Latter-day Saints and was a leading Mormon theologian and writer until his death.

Orson Pratt, American mathematician and religious leader (b. 1811) died on October 3, 1881.

October 3, 1881

Orson Pratt, American mathematician and religious leader (b. 1811) died on October 3, 1881.

Orson Pratt Sr. was an American mathematician and religious leader who was an original member of the Quorum of the Twelve Apostles of the Church of Christ. He became a member of the Quorum of the Twelve of The Church of Jesus Christ of Latter-day Saints and was a leading Mormon theologian and writer until his death.