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From Rodovid EN

Lineage	Кондратенко
Sex	Male
Full name (at birth)	Алексей Кондратенко
Parents ♂ Николай Кондратенко [Кондратенко] ♀ Евдокия Cуходольская (Кондратенко) [Суходольские]

Events

11 July 1951 birth:

marriage: ♀ Людмила Петруха (Кондратенко) [Петруха] b. 1 July 1951

26 January 1973 child birth: Киев, ♂ Алексей Кондратенко [Кондратенко] b. 26 January 1973

3 October 1978 child birth: Луцк, ♂ Сергей Кондратенко [Кондратенко] b. 3 October 1978

From grandparents to grandchildren