John Matthew Zwach Sr. (February 8, 1907 – November 11, 1990) is an American farmer, rural school teacher, and politician. Zwach was most notably a U.S. Representative from Minnesota. He also served for several terms in the Minnesota legislature.
John Matthew Zwach (* 8. Februar 1907 in , Redwood County, Minnesota; † 11. November 1990) war ein US-amerikanischer Politiker. Zwischen 1967 und 1975 vertrat er den Bundesstaat Minnesota im US-Repräsentantenhaus. (de)
John Matthew Zwach Sr. (February 8, 1907 – November 11, 1990) is an American farmer, rural school teacher, and politician. Zwach was most notably a U.S. Representative from Minnesota. He also served for several terms in the Minnesota legislature. (en)
John Matthew Zwach, född 8 februari 1907 i Redwood County i Minnesota, död 11 november 1990 i i Minnesota, var en amerikansk politiker. Han representerade Republikanska partiet i USA:s representanthus 1967–1975. Zwach efterträdde 1967 Alec G. Olson som kongressledamot och efterträddes 1975 av . (sv)