IMO it's highly unlikely that DJT has much support from older women...particularly widows and those who never married.
Why? Social Security.
For example,my recently deceased aunt.A devout Catholic (Mass every day),an old time Yankee conservative (conservative lifestyle that is) but a lifelong Rat voter.When I challenged her on her confused logic...a social conservative voting Rat...she said "I vote for them because they give me my Social Security".From that very moment I knew she could never be reached.
Maybe it depends on where the older are from. In my area the older ladies are much more disgusted with Hitlery. I’ve heard it stated by a few that they don’t particularly like Trump but they’ll vote for him over the demon woman.