My grandfather was born and raised in Kutno, and according to him, his
maternal grandparents both died at quite a young age, leaving young
children who were raised by their mother's family. I can only presume
this happened in the early 20th century.
However I couldn't find any death record for that incident. I wonder
now if there was a Jewish cemetery in Kutno, and whether anything of
it survived? Perhaps they were buried there.
If you know anything about that or how can I continue this search, please help.