Family name Defontaine (Defontaine 
) , around the globe, is quite a rare last name. The cognomen Defontaine is characteristic of Western Europe, particularly France, where it is quite a rare surname, Belgium, where it is a rare surname, and Germany, where it is a very rare surname. Much less frequently, Defontaine is the forename as well as the last name.
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| Defontaine | Belgium, United Kingdom, United States, Germany, France |
Défontaine, and Дефонтаіне
| emmanuel defontaine FR (b. 1767) |
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| antoine joseph chrétien defontaine FR (b. 1785) |
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| louis defontaine FR (b. 1786) |
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| adèle narcisse defontaine 14 May 1803 Mons, Belgium - 13 Nov 1875 Ris-Orange (b. 1803) |
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| idesbalde defontaine Belgian politician, BE (b. 1826) |
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| félix defontaine French politician, FR (b. 1858) |
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| rodolphe defontaine (1879-1962) (b. 1879) |
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| maria defontaine French Righteous Among the Nations, FR (b. 1879) |
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| jean-pierre defontaine French politician, FR (b. 1937) |
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| auguste-césar defontaine French politician, FR |
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| marie defontaine Peerage person ID=448522 |
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| albert defontaine French Righteous Among the Nations, FR |
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| martial defontaine |
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| martine defontaine FR |
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| daniel defontaine |
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Mr, Rolf, Rene, Remi, Remy, Dede, Dany, Dawn, Gerd, Greg, Lisa, Loic, Loã, Léa, Jack, Jose, Joel, Jean, Jluc, Theo, Tony, Nans, Rona, Paul, Clã, Axel, Ms, Mae, Mel, Sã, Ann, Cã, Rã, Guy, Gã, Lea, Nina, Luc, Tom, Marc, Manu, Maud, Mike, Sean, Stef, Stã, Anne, Aude, Joe, and Elie