Last name Boisdeffre (Boisdeffre 
) , all over the world, is a very rare family name. The family name Boisdeffre is characteristic of France, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Boisdeffre | France, United Kingdom |
| christian de boisdeffre French official (b. 1958) |
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| lionel de boisdeffre Ph.D. Université Pantheon-Sorbonne : Paris I 2003 |
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