John Lancaster Spalding (June 2, 1840 - August 25, 1916) was an American author, poet, advocate for higher education, the first bishop of the Roman Catholic Diocese of Peoria from 1877 to 1908 and a co-founder of The Catholic University of America. The diocesan offices of the Diocese of Peoria are located in the Spalding Center, named for him. Peoria's Catholic high school for boys, Spalding Institute, was named for him; the school was closed in 1989 during the Peoria Notre Dame High School merger. Spalding Hall at The Catholic University of America was also named for him.He was born on June 2, 1840 in Lebanon, Kentucky and ordained a priest at age 23, on December 19, 1863, in the Diocese of Louisville. His uncle, Martin John Spalding, later became Bishop of Louisville then Archbishop of Baltimore, but did not live to see John himself become bishop