We are prouder to claim some branches than others. Some families would love to lop the whole tree down right at the base of the trunk. God is different. The Lord Jesus calls Himself the vine.
Life flows from the vine to the family branches.
And the Father oversees it all as the vinedresser. In our lives, as well as our families, the life of the Vine flowing through our branches enables us to do what we need to do. God is very clear that apart from that principle, we can't do it. God understands the sacrifices made in a family. He gave His only Son just to let you know that He loves you and wants you to love Him.