Hi from Paris,
My GF Israel Lesiuk was born in 1886 in Steppan, actually Ukraine and lived in France till 1962'.
He could have a brother or a first cousin, Abraham Lesiuk, born 1888 in Steppan who emigrated in Palestine ca 1924. He has been an hero of Israel Independence war where he died, KIA.
Does any of our "detective" community could help me to find their precise link, perhaps also with my GGF Wolf Leisuk ?
searching LESIUK, LESIUK-BEN ZEEV, MAZOUR, NUDELMAN in UKRAINE,
MAKHTENBERG in VILNO