I've known TR for 6 years, and I have met your sister. Her boat is "Just a Girl", right? The admiral and I rafted with her, TR, TR's father, and a couple named Morgan and Ann on the Bohemia River about 3 years ago. "TR" stands for Thomas Richard.
We're up in that area a lot, and know a lot of boaters up there. You'll probably run into us some time.
What does the "tr" in your Boatered name mean?