1. United States physiologist (1899-1982)
   - Hoagland

Type of: physiologist

• Richard Hooker
• Richard Horatio Edgar Wallace
• Richard I
• Richard II
• Richard III
• Richard J. Roberts
• Richard John Roberts
• Richard Jordan Gatling
• Richard Kuhn
• Richard Leakey
• Richard Lovelace
• Richard M. Nixon
• Richard Milhous Nixon
• Richard Morris Hunt
• Richard Neville
• Richard Nixon
• Richard Phillips Feynman
• Richard Rodgers
• Richard Roe
• Richard Smalley
• Richard Starkey
• Richard Strauss
• Richard the Lion-Hearted
• Richard the Lionheart
• Richard Trevithick