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April |  Austria | Richard, Sixtus |  Croatia | Radojko, Ratko, Rikard, Siksto |  Czechia | Richard |  Denmark | Nicæas |  Estonia | Uko, Uku |  Finland | Sampo, Veeti |  France | Richard |  Germany | Irene |  Hungary | Buda, Richárd |  Italy | Riccardo |  Latvia | Daira, Dairis, Ferdinands |  Lithuania | Kristijonas, Ričardas, Rimtautė, Vytenis |  Norway | Gunnvald, Gunvor |  Poland | Antoni, Cieszygor, Jakub, Pankracy, Ryszard |  Romania | Nichita |  Slovakia | Richard |  Spain | Ricardo |  Sweden | Ferdinand, Nanna |
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