Kellogg was ordained deacon in April 1924 by Bishop Charles Fiske, and priest in December 1924 by Bishop Edward H. Coley. He married Mildred Sarah Haley on June 10, 1929. He served as priest-in-charge of St Alban's Church in Syracuse, New York, between 1924 and 1925, and then assistant priest at Christ Church in Greenwich, Connecticut, between 1925 and 1929. In 1929, he became rector of St James' Church in Danbury, Connecticut, where he served till 1941. In 1941, he became an Army chaplain, and he traveled extensively, and during World War II ministered to troops during the Battle of the Bulge and the crossing of the Rhine. After the end of the war, he became rector of Christ Church in Houston, Texas, and then became its first Dean once Christ Church became the diocesan cathedral.[3]
Bishop
Kellogg was elected Coadjutor Bishop of Minnesota on February 21, 1952, during a special diocesan convention. He was consecrated as bishop coadjutor in St. Mark's Cathedral in Minneapolis on June 24, 1952.[4] He then was installed as diocesan bishop on December 4, 1956, and retained the post until his retirement on December 31, 1970.[5]
^"Bishop Installed in Minnesota". The Living Church. 133 (26): 17. December 23, 1956.
^"KELLOGG, HAMILTON HYDE". Who's Who in Minnesota: 166. 1958.
^"KELLOGG, Rt. Rev. Hamilton Hyde". Stowe's Clerical Directory of the American Episcopal Church: 197. 1953.
^"Dr. Kellogg consecrated". The Living Church. 125 (1): 5. July 6, 1952.
^"Church News Briefs". Episcopal Press and News. The Archives of the Episcopal Church. November 23, 1970. The Rt. Rev. Hamilton H. Kellogg, Bishop of Minnesota, will retire December 31 and will be succeeded by the Rt. Rev. Philip F. McNairy, Bishop Coadjutor.