Ha·gen 
(hägən)
(hägən) A city of west-central Germany northeast of Cologne. Chartered in 1746, it became known for its textiles in the late 1700s.
- Richard Neville.
- Richard Phillips
- Richard Purdy
- Richard Roe
- Richards
- Richards
- Richards
- Richards
- Richardson
- Richardson
- Richardson
- Richardsonian
- Richardson's ground squirrel
- Richard Starkey.
- Richard Stoddert
- Richard von
- Richard Warren
- Richard Wayne Penniman.
- Richelieu
- Richelieu
- richen
- riches
- Richland
- Richler
- richly