The Houstons
- John W. Houston (1814–1896), Delaware Secretary of State 1841–1844, U.S. Representative from Delaware 1845–1851, Justice of the Superior Court of Delaware. Uncle of Robert G. Houston.
- Robert G. Houston (1867–1946), Collector of Customs of Delaware 1900–1904, U.S. Representative from Delaware 1925–1933, candidate for U.S. Senate from Delaware 1936. Nephew of John W. Houston.
Read more about this topic: List Of United States Political Families (H)