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Dzheren Boris Konstantinov 1878
	Father:   Dzhyeryen Konstantin Markov 1860
	Mother:
	Place of birth:  Konstantinopol`
	Family: Unknown parent Avksyentiy Borisov 1901-1902 Ivan Borisov 1903-1905 Fyeodora Borisovna 1905 Konstantin Borisovich 1906-1938 Yevrosiniya Borisovna 1908

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