The Anti-Masonic Party
The United States' Anti-Masonic Party (1827 - about
1834)
had as it's first Presidential Candidate a MASON!
In 1831, the Anti-Masonic Party nominated William
Wirt as their candidate for the presidency at their first national convention
which was held in Baltimore, Maryland.
Wirt was not only a Freemason, but even defended the Order in a speech before
the convention that nominated him.

Exemption from criticism ended for the Masons in 1826. In that year a bricklayer from Batavia, New York, William Morgan, disappeared. He had formerly been a Mason and was said to be on the verge of publishing an exposé of Masonic secrets. Ties between Morgan’s disappearance and the Masons were never established, but critics use the event to turn their wrath on the fraternal organization.
Anti-Masonic fervor was especially strong in New York State, where the political machine, the Albany Regency, was run by Martin Van Buren, a Mason. Opposition was led by William H. Seward and Thurlow Weed, who attempted to stir up the democratic ire of the poorer elements of New York society. The Anti-Masonic Party was the first party to hold a nominating convention and the first to announce a platform. A state Anti-Masonic party was formed in 1828 and was successful with electing local and statewide candidates; the party also spread into neighboring states.
In 1831, the anti-Masonic
Party held a national convention and nominated William Wirt as their
presidential candidate for the following year. Wirt
had been the U.S. Attorney General and, strangely, a Mason. Running against the
popular Andrew Jackson, (a Mason)
Wirt did poorly, carrying
only the state of Vermont. New York leaders
attempted, unsuccessfully, to persuade Henry Clay
who was a Mason, to renounce the Order and head the movement
Their prime impact had been to drain
votes away from a, Henry Clay.
Around 1834, the
Anti-Masonic Party began a rapid disintegration with some of its members helping
to establish the new Whig Party.