Joske and Sara Rosenman
Joske [son of Hanoch and Lea (Sankewitch) Rosenman] and Sara Rosenman lived in Ostrowiec.
During the Holocaust, he was the well liked vice-chairman of the Judenrat , but he died he died from the Typhoid pandemic.
Pg. 49 English Section-Ostrowiec Yizkor Book (of 1971): "Amongst the numerous victims of the epidemic was also the vice-chairman of the Judenrat, Joske Rosenman, whose untimely death saddened the whole town"
Joske and Sara's children were (that is known to us at this time) :
Esther (who married Dov Pancer). They both survived the Holocaust and moved to Israel .
Lonia (who married Jacob (Jack) Szuhandeler.) They both survived the Holocaust and moved to Toronto, Canada after the war and changed the family name to Shuman.