from The American Heritage® Dictionary of the English Language, 4th Edition
- Davidson, Jo(seph) 1883-1952. American sculptor best remembered for his vigorous portrait busts of Woodrow Wilson, Franklin D. Roosevelt, and Albert Einstein, among others.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. An English and Scottish patronymic surname.
From David + -son. (Wiktionary)