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- myheritage.com names/jonas_staugaitisExplore historical records and family tree profiles about Jonas Staugaitis on MyHeritage, the world's family history network.
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- geni.com people/Jonas-Staugaitis/…Genealogy for Jonas Staugaitis (1895 - 1924) family tree on Geni, with over 250 million profiles of ancestors and living relatives.
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