William Q. Dallmeyer

William Quintilis Dallmeyer (October 23, 1829 – March 15, 1908) was an American politician. He served as State Treasurer of Missouri from 1869 to 1871.

Biography Dallmeyer was born on October 23, 1829, in Dissen, Kingdom of Hanover. Having immigrated to the United States in 1845, he was a resident of New York City, New Orleans, St. Louis. He then moved to Gasconade County, Missouri in 1856, where he worked as a storeowner and farmer, as well as the county's justice of the peace and postmaster. A Unionist, he served in the Home Guard during the American Civil War. He was ranked lieutenant colonel and commanded a battalion.

A Republican, Dallmeyer was a member of the Missouri General Assembly, serving from 1864, He served as Treasurer from 1869 to 1871, and earned $3,000 per year in the position. For eighteen years he served as treasurer of the Jefferson City School Board. He died on March 15, 1908, aged 78.