A free website with 220,229,199 entries, especially births, marriages and deaths, including 241 for Kostenko.
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Click on the alphabetical range of sort codes:
KOSTENKO, AIDENPAUL
. . . to KOSTENKO, JEFIN
KOSTENKO, JOANNA
. . . to KOSTENKO, NICHOLAS
KOSTENKO, NICHOLAS
. . . to KOSTENKO, ZINKO
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