Last name Welmer (Welmer 
) , across the world, is a rare cognomen. The family name Welmer is habitual in Netherlands, where it is a rare surname, Nicaragua, and Honduras. Not in comparison with a country's population, it is the most numerous in Brazil, Netherlands, and Mexico. More prevalently, Welmer is the forename as well as the last name.
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| Welmer | Guatemala, Peru, Philippines, Mexico, Brazil |
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welmer ramos gonzalez Costa Rican politician, CR (b. 1901) |
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| anna-karin welmer researcher (b. 1976) |
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| bob welmer college basketball player (1950–1951) Cincinnati |
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| dave welmer college basketball player (1976–1979) Ball State |
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| welmer keesmaat Dutch photographer, NL (b. 1980) |
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| steve welmer American basketball player and referee |
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| _ welmer college basketball player (1948–1948) Tulane |
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| welmer van herwaerden |
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Lim, Mendoza, Sanchez, Serrano, Alvarez, Atienza, Cordova, Peralta, Delgado, Domingo, Lacbongan, Navarro, Edwards, Felasol, Martinez, Salvador, Pimentel, Gonzalez, Gonzales, Oliveira, Dela Cruz, Hernandez, Morales, Magtoto, Zapata, Ortega, Cruz, Lara, Neri, Silva, Perez, Ramos, Reyes, Gomez, Lopez, Molina, Ferreiras, Santos, Soares, Ampong, Cortel, Crites, Dayson, Garcia, Junior, Jurado, Ferrer, Flores, Sayson, and Villanueva