Otto Kinnari who´s the father of Helmi Ahonen disappears in 1918 following the battle of Rautu. Helmi Ahonen states in court documents that Otto Ahonen took members of the family to evacuate them to a village in Inkeri called Korkeamäki. Korkeamäki village was a small village on the Russian side of the border in the Lempalaa parish. Today called Lembolovo in Russian.
https://digihakemisto.net/item/2656626936/5210548620/51
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