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From Rodovid EN

Lineage	Трубиновы
Sex	Male
Full name (at birth)	Сергей Пантелеймонович Трубинов
Parents ♂ Пантелеймон Григорьевич Трубинов [Трубиновы] ♀ Анна Степановна [?]

From grandparents to grandchildren