Talk:List of oldest living men/@comment-30591055-20180324023521/@comment-24596283-20180324184823

Here is the 1940 Census:

1940 US Census of Family John Douglas Head M 45 South Carolina Marshall Douglas Wife F 48 South Carolina William Douglas Son M 24 South Carolina Wannamaker Douglas Son M 20 South Carolina Funderburk Douglas Son M 16 South Carolina Rufus Douglas Son M 13 South Carolina Nonia Douglas Daughter F 11 South Carolina

So he could have been born in 1916 also.

But this wiki is not the right place to discuss about his case.