Reggie Duff died in 1911.
Reggie Duff was born in 1878.
James Duff Duff died in 1940.
No. Hillary Duff did not die. She is alive and well.
No one knows when or how Hilary Duff will die.
Duff Green died in 1875.
John Duff died in 1958.
Lockhart Duff died in 1858.
Billy Duff died in 2002.
Hugh Duff died in 1940.
Oliver Duff died in 1967.
Duff Twysden died in 1938.
Laurie Duff died in 2002.