I know. All the older generation of my family have died and I don't know if many of them were saved. Now I try to tell those who are still alive: some are just rejecting and others think they're Christians because they have some sort of belief but I'm not sure if they really know the Lord.
I watched an online sermon (by Delbert Young of Lifegate Church, Lafayette) about the parable of the sower in which he encouraged us to keep sowing as the soil can be broken up, get deeper etc. That encouraged me.
So my loved ones are going to receive nativity Christmas cards again this year.