The unmarried daughter lived in her fathers residence during her lifetime.
Is "the unmarried daughter" the same person referred to in this sentence:
I give & devise my real estate to my daughter,_, for and during her natural lifetime.
???
The unmarried daughter lived in her fathers residence during her lifetime. She is now
deceased
I guess we're supposed to assume that the quote in the first paragraph of your post is from "her father[']s" will. Correct.
If so, did the unmarried daughter die before or after her father died (although, for purposes of your question, it doesn't really matter)?
One other point of clarification is needed: The first paragraph of your post creates a life estate, with Daughter A being the life tenant and,
apparently, four other daughters (Daughter B, Daughter C, Daughter D and Daughter E) being remaindermen -- so
five daughters in total. Is that correct?
The unmarried daughter . . . is now
deceased & so are 3 of the remaining 4 daughters. So 1 daughter remains and there are 10 grandchildren from the 3 deceased daughters. Who owns the property ?
So...A, B, C and D are
now dead and E is living, and B, C and D left 10 grandchildren. Correct?
In order to answer your question, we need to know which of B, C and D (if any) died before the father died. Without that information, it is impossible to answer your question.
And, if any of B, C and D died after the father, then we'd need to know how their estates were disposed of to know who
now owns their interests in the property.
all the daughters but one died after the father's death
Nothing at all in the original post supports this statement. In fact, the OP provided no information at all about when anyone died relative to anyone else.