Irwin was elected as a Republican to the Sixty - ninth , Seventieth , and Seventy - first Congresses ( March 4 , 1925-March 3 , 1931 ) .
Head entity: seventieth Q4643047 12
Tail entity: sixty-ninth Q4642425 8 9 10
Relation (head \u2192 tail): P156
Inverse relation (tail \u2192 head): P155