The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- 1008ers (1 member)
- 10th Congress (1 member)
- 10th House of Representatives (0 members)
- 11th Congress (2 members)
- 11th House of Representatives (0 members)
- 11th Senate (0 members)
- 12th Congress (2 members)
- 12th House of Representatives (0 members)
- 12th Senate (0 members)
- 13th Congress (2 members)
- 13th House of Representatives (0 members)
- 13th Senate (0 members)
- 14th Congress (2 members)
- 14th House of Representatives (1 member)
- 14th Senate (0 members)
- 15th Congress (2 members)