Theodore Frelinghuysen Singiser
Delegate to the U.S. House of Representatives from Idaho Territory
In office March 4, 1883 – March 3, 1885
Preceded by	George Ainslie
Succeeded by	John Hailey
Acting Governor of Idaho
In office 1881–1882
Lieutenant Governor	Vacant
Preceded by	John Baldwin Neil
Succeeded by	John Baldwin Neil
Personal details
Born	March 15, 1845 Cumberland County, Pennsylvania
Died	January 23, 1907(1907-01-23) (aged 61) Chicago, Illinois
Political party	Republican
Residence	Oxford
Profession	Attorney

Theodore Frelinghuysen Singiser (March 15, 1845 – January 23, 1907) was a Delegate from Idaho Territory.

Early life

Born in Churchtown in Cumberland County, Pennsylvania, Singiser attended the common schools. He learned the art of printing, and then enlisted in the Union Army as a private in Company E, Sixth Regiment, Pennsylvania Reserves, on June 6, 1861.

Career

He served as assistant assessor of internal revenue in 1866 and 1867, and engaged in mercantile and editorial pursuits. He studied law, and was admitted to the bar in Washington, D.C., in 1878. Singiser was employed in the United States Treasury from June 1, 1875, to May 31, 1879. He was appointed receiver of public moneys at Oxford, Idaho, in February 1879. He engaged in mining in Idaho and Utah, and was Secretary of the Territory of Idaho in 1880. He was also Acting Governor of Idaho Territory during the winter of 1881-1882.

Singiser was elected as a Republican to the Forty-eighth Congress (March 4, 1883 – March 3, 1885). He was an unsuccessful candidate for reelection in 1884 to the Forty-ninth Congress. He was the receiver of public money at Mitchell, Dakota (now South Dakota) from 1885 to 1889.

Personal life

Singiser was a member of the Frelinghuysen family and had significant holdings in business. Singiser was also involved in mining.

He died in 1907 in Chicago, he was interred in Chestnut Hill Cemetery, Mechanicsburg, Pennsylvania.

Singiser never married.

Sources

• United States Congress. "Theodore Frelinghuysen Singiser (id: S000443)". Biographical Directory of the United States Congress.

 This article incorporates public domain material from the Biographical Directory of the United States Congress