Anthony Onyango from his position as administrator for two parishes, citing an allegation of "inappropriate behavior" with a minor. Bishops Bishops of Belleville John Janssen (1888–1913) Henry J. Althoff (1913–1947) Albert Rudolph Zuroweste (1947–1976) William Michael Cosgrove (1976–1981) John Nicholas Wurm (1981–1984) James Patrick Keleher (1984–1993), appointed Archbishop of Kansas City in Kansas Wilton Daniel Gregory (1993–2004), appointed Archbishop of Atlanta Edward Kenneth Braxton (2005–2020) Michael McGovern (2020–Present) Auxiliary bishop Stanley Girard Schlarman (1979-1983), appointed Bishop of Dodge City Other priest of this diocese who became Bishop Joseph Henry Leo Schlarman, appointed Bishop of Peoria in 1930 and subsequently named archbishop ad personam High schools Althoff Catholic High School, Belleville Gibault Catholic High School, Waterloo Mater Dei High School, Breese Summer camps Camp Ondessonk See also Pierre-Gabriel Marest, missionary at Kaskaskia References External links Roman Catholic Diocese of Belleville Official Site Belleville Belleville Religious organizations established in 1887 Belleville, Illinois Belleville 1887 establishments in Illinois