James McMillan, U.S. Senator

Is your surname McMillan?

Research the McMillan family

James McMillan, U.S. Senator's Geni Profile

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


James McMillan

Birthplace: Hamilton, Hamilton Division, ON, Canada
Death: Died in Manchester, Essex, MA, USA
Immediate Family:

Son of William McMillan and Grace McMillan
Husband of Mary McMillan
Father of James Howard McMillan

Managed by: Private User
Last Updated:

About James McMillan, U.S. Senator


James McMillan (May 12, 1838 – August 10, 1902) was a U.S. Senator from the state of Michigan.


McMillan was born in Hamilton, Ontario to William and Grace McMillan, both Scottish natives. He was educated in the public schools of Hamilton before moving to Detroit, Michigan in 1855 to embark on a career in business.

McMillan's first position was as a clerk for Buhl, Ducharme & Co., a wholesale hardware firm. At the age of 20, he left to become the purchasing agent for the Detroit & Milwaukee Railway. In 1863, he helped, along with John Stoughton Newberry, to organize the Michigan Car Company for the manufacture of freight cars. This business grew very rapidly, and in ten years it was one of the largest in the United States. Its success led to the formation of the Detroit Car Wheel Co., the Baugh Steam Forge Co., the Detroit Iron Furnace Co., and the Vulcan Furnace Co.

McMillan later built and became president of the Duluth, South Shore and Atlantic Railway and was largely interested in shipbuilding and lake transportation companies. He was one of the largest owners of the Detroit and Cleveland Steam Navigation Co., and the Detroit Transportation Co., and was a director of several banks in Detroit. For three years he was president of the Detroit Board of Park Commissioners and for four years a member of the Detroit Board of Estimates. In 1886 he joined with John S. Newberry in contributing $100,000 each for the establishment and maintenance of a hospital in Detroit.

McMillan was the only person to be elected Chairman of the Michigan Republican Party three non-consecutive times (1879, 1886 and 1890). He was a presidential elector on the Republican ticket in 1884. He was elected as a Republican to the United States Senate in 1889 and was reelected in 1895 and 1901, serving from March 4, 1889, until his death. He was chairman of the Committee on Manufactures in the Fifty-first and Fifty-second Congresses, and of the Committee on the District of Columbia in the Fifty-fourth through Fifty-seventh Congresses. He is also remembered for his chairmanship of the Senate Park Improvement Commission of the District of Columbia (better known as the McMillan Commission), which was responsible for the creation of the National Mall.

McMillan died in Manchester, Massachusetts and is interred in Elmwood Cemetery, in Detroit. He was survived by his wife Mary and their six children: William Charles, Grace Fisher, James Howard, Amy, Philip Hamilton and Francis Wetmore.

view all

James McMillan, U.S. Senator's Timeline

May 12, 1838
Hamilton, Hamilton Division, ON, Canada
Age 27
August 10, 1902
Age 64
Manchester, Essex, MA, USA