Family name Valderas (Valderas 
) , all over the world, is quite a rare surname. The surname Valderas is habitual in Chile, where it is quite a rare surname, Spain, and Mexico, where it is a rare surname. Very seldom, Valderas is the forename as well as the last name.
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| Valderas | Philippines, Mexico, Spain, Chile, United States |
| jerónimo rodríguez de valderas (b. 1592) |
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diego valderas Spanish spokesperson and politician, ES (b. 1953) |
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| santiago valderas cañestro Spanish military personnel, ES (b. 1933) |
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| roberto valderas basketball player (1959-), US (b. 1959) |
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| álvaro valderas (b. 1965) |
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| daniel valderas researcher |
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| robert valderas college basketball player (1977–1977) San Jose State |
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| carolina valderas researcher |
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| mark valderas college basketball player (1982–1982) Loyola (MD) |
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| juan de valderas Roman Catholic bishop |
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| jose m. valderas researcher |
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| juan p valderas researcher |
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| robert valderas college basketball player (1976–1979) Saint Joseph's |
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| maestro valderas |
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