Michael Malloy (1873-February 22, 1933) was an Irish vagrant from County Donegal who lived in New York City, during the early twentieth century. Although he was a former firefighter, he is solely known for his constitution. Many attempts were made to murder him. Wikipedia
The definitive Wikipedia entry for Michael Malloy. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Michael_Malloy