Yes, and I actually think (although we are all different) that some of it is 'grandmother' instincts coming to the fore. I'm sure you know the hypothesis that in those animals that live past reproductive years, the reason may be to offer advice and support on child-rearing.
I come from a long line of 'strongly maternal' women (shorthand expression for something much more nuanced). They took a great and active interest in the children of the family until the end of their lives. Sadly, in the case of my mother's dementia, this also manifested as extreme anxiety about other children & pregnant women.