My brothers wife,s family name is Kłujszo. Her ancestors lived in Iszmiana / Żuprany area, now in Bielarus. During my research for Kłujszo family I found Stanisław Kłujszo report from 1939 but writen in 1943, perheps in Italy. I my be Stanisław K. you have mentioned. On your response to my email I can send you taht report. Regards
2025-10-07 Henryk Loba