Seneca M. Dorr

Seneca M. Dorr (August 14, 1820 – December 3, 1884) was a Vermont lawyer, judge and politician who served as President of the Vermont Senate. He was the husband of author Julia Dorr.

Seneca Milo Dorr was born in Chatham Center, New York on August 14, 1820. An acquaintance of Martin Van Buren, he studied law, passed the bar, and practiced in Ghent. In 1857 he moved to Rutland, Vermont, where he practiced law and became active in the marble business. Dorr also became involved in banking and investment brokering.

Originally a Democrat, Dorr opposed slavery and as a result joined the Free Soil movement and later became a Republican.

In 1863 Dorr served on the Vermont Council of Censors, and he was a member of the Vermont House of Representatives from 1863 to 1865. From 1865 to 1866 Dorr served in the Vermont Senate, and was the Senate's President pro tempore. From 1876 to 1877 Dorr served as Rutland County Assistant Judge.