Facts: - preceded: william r. roy - birth name: martha elizabeth ludwig - party: democrat - spouse: sam keys andrew jacobs , jr. . - district: 2nd - term end: january 3 , 1979 - succeeded: james e. jeffries - birth date: 10 august 1930 - state: kansas - name: martha elizabeth ludwig - term start: january 3 , 1975 - birth place: hutchinson , kansas Based on these bullet points, write a short biography describing the life of martha keys .
martha elizabeth keys -lrb- born august 10 , 1930 -rrb- is a retired democratic politician who served in the u.s. house of representatives from kansas from 1975 to 1979 .