Having seen a host of conflicting data, some stating that the wife of R.
Dovid MORGENSTERN of Kotsk was named Rachel PUFELES, and others stating that
her name was Chaya Tauba GRUNWALD, and ascribing the same children to both
women, I would like to know who R. Dovid's wife and the mother of his
children actually was. Any info is appreciated.

Shaul Ceder