Wilder De Ayr Foster was a politician from the U.S. state

U.S. state

A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

 of Michigan

Michigan

Michigan is a U.S. state located in the Great Lakes Region of the United States of America. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake"....

.

Biography

Foster was born in Orange County, New York

Orange County, New York

Orange County is a county located in the U.S. state of New York. It is part of the Poughkeepsie–Newburgh–Middletown, NY Metropolitan Statistical Area and is located at the northern reaches of the New York metropolitan area. The county sits in the state's scenic Mid-Hudson Region of the Hudson Valley...

 where he attended the common schools. He moved to Michigan in 1837, and engaged in the hardware business at Grand Rapids

Grand Rapids, Michigan

Grand Rapids is a city in the U.S. state of Michigan. The city is located on the Grand River about 40 miles east of Lake Michigan. As of the 2010 census, the city population was 188,040. In 2010, the Grand Rapids metropolitan area had a population of 774,160 and a combined statistical area, Grand...

 in 1845. He was city treasurer and member of the board of aldermen and then became Mayor of Grand Rapids in 1854. He was a member of the Michigan Senate

Michigan Senate

The Michigan Senate is the upper house of the Michigan Legislature. The Senate consists of 38 members, who are elected from constituencies having approximately 212,400 to 263,500 residents....

 in 1855 and 1856 and was again mayor of Grand Rapids in 1865 and 1866.

In a special election on April 4, 1871, Foster was elected as a Republican from Michigan's 4th congressional district

Michigan's 4th congressional district

Michigan's 4th congressional district is a United States Congressional district that currently includes portions of Northern and Central Michigan, consisting of all of...

 to the 42nd United States Congress

42nd United States Congress

The Forty-second United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1871 to March 3, 1873, during the third and fourth...

 to fill the vacancy caused by the resignation of Thomas White Ferry. (Foster defeated Ferry's brother William

William Montague Ferry, Jr.

William Montague Ferry, Jr. was a Michigan and Utah politician and an officer in the Union Army during the American Civil War.- Michigan years :...

, who ran as the Democratic

Democratic Party (United States)

The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...

 nominee.) In 1872, after new district boundaries were drawn, Foster was reelected to a full term in the 43rd Congress

43rd United States Congress

The Forty-third United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1873 to March 4, 1875, during the fifth and sixth...

 from Michigan's 5th congressional district

Michigan's 5th congressional district

Michigan's 5th congressional district is a United States congressional district in the Lower Peninsula of Michigan.It is currently a mostly industrial area , with Tuscola County being the main exception. It encompasses much of the area south of Saginaw Bay...

. In all, Foster served in Congress from December 4, 1871, until his death in Grand Rapids. He is interred there in Fulton Street Cemetery.