It is rare, but it can happen when cousins marry. My great aunt, Lillian Daffner, married her cousin, Ruben Daffner. A more famous example was Eleanor Roosevelt marrying her cousin, Franklin Delano Roosevelt.
A woman choosing to keep her maiden name doesn't count for this question.
In my family history, we do have that happening long ago, with cousins, not in our direct line.
When the surname is merely the letter D, that’s not likely to occur. We’re safe over here.
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Pierre Hampshire!
François Montreal!
Jean-Luc-Claude-Henri Nice!
Alain Du Champagne!
Armand Dumas-Downundersque!
Pepe Toussaint!
(At least one of those has to be right; what do I win?)
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