Yes, Eric Clapton. I Will Still Be The Same If You Saw Me In Heaven

http://thelivingtruthfellowship.org/jtltf/bible-teachings/articles-by-topc/life-and-death/121-will-christians-really-live-in-heaven-forever

When I was much younger, Eric Clapton's song, Tears In Heaven, asked though provoking questions.

Would you know my name
If I way you in heaven?
Would you be the same
If I say you in heaven?

This song was written shortly after his son had passed away in a tragic accident. He missed his son dearly.
As members of the Church of Jesus Christ of Ladder Day Saints, we have answers. In Finding Happiness, a talk given by Elder Richard G. Scott, we learn, "...we willnever lose our identity or memory of cherished relationships..." As someone who has lost loved ones, this is a comfort.
If we live righteously and make and keep sacred covenants, we will be with our families in the eternities, and we will know each other because we will still be the same.