Lambert Joseph Brost (October 10, 1835 – November 6, 1909) was a member of the Wisconsin State Assembly.
Brost was born on October 10, 1835, in Ulmen, Prussia.
On July 11, 1859, Brost married Anna Mussburger.
[3][4] He served as a court commissioner for taxes in 1881.
[5] Other positions he held include Chairman of the Calumet Town Board of Supervisors and of the County Board of Fond du Lac County, Wisconsin.