Sherry, I worried about that happening, too. I am sorry to hear your row is missing. I was very careful with everyones rows to keep all the items together with the addresses. I had already told my family, "If something happens to me, please check my sewing room for envelopes of quilt blocks and send them to the address with them."
I hope to finish Barbara's this week and then I won't have to worry for a while.