Frederick Xavier Katzer (February 7, 1844 – July 20, 1903) was an Austrian-born prelate of the Catholic Church. He served as Bishop of Green Bay (1886–1891) and Archbishop of Milwaukee (1891–1903).
Frederick Xavier Katzer, geboren als Friedrich Xaver Katzer (* 7. Februar 1844 in Ebensee, Oberösterreich; † 20. Juli 1903 in Fond du Lac) war ein österreichischer Geistlicher und römisch-katholischer Erzbischof von Milwaukee. (de)
Frederick Xavier Katzer (February 7, 1844 – July 20, 1903) was an Austrian-born prelate of the Catholic Church. He served as Bishop of Green Bay (1886–1891) and Archbishop of Milwaukee (1891–1903). (en)