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From Rodovid EN

Lineage	Калдины
Sex	Male
Full name (at birth)	Парфён Фёдорович Калдин
Parents ♂ Фёдор Калдин [Калдины]

Events

between 1811 and 1812 child birth: ♀ Марья Парфёновна Калдина [Калдины] b. between 1811 and 1812

From grandparents to grandchildren