The politician who defeated Vincent C. Gray in the primary of 2014 previously served which ward?
Vincent C. Gray Vincent Condol "Vince" Gray (born November 8, 1942) is an American politician who served as the seventh Mayor of the District of Columbia. He served one term, from 2011 to 2015, losing his bid for reelection in the Democratic primary to D.C. City Council member Muriel Bowser. Bowser would go on to win the 2014 election. Prior to his inauguration as mayor in January 2011, Gray served as Chairman of the Council of the District of Columbia, and as Councilmember for Ward 7. In the 1990s he also served as director of the DC Department of Human Services. In June 2016, he defeated incumbent Yvette Alexander in the Democratic primary for the council seat he previously held in Ward 7.
John Collins-Muhammad John Collins-Muhammad (born 1991) is an activist and American politician from the state of Missouri. He currently serves on the Board of Alderman of the City of St. Louis as Alderman of the 21st Ward where he represents portions of North City. Collins-Muhammad was elected to his first term in April 2017 at the age of 25, which makes him the youngest person ever to be elected Alderman in history.