One of the lovely answers to your question alluded to the fact that IF you print your family journal using UFTree 2.8, the entire text following both citations will print.
Since this problem only appears in 3.0 and not in 2.8, and you may not have a copy of 2.8 on your computer, this may help:
Use an earlier disk to install the program. BUT install it in a totally different FOLDER than your 3.0 program uses.Call the folder whatever you like, perhaps UFT28 or OLD UFT. Thus you will have two versions of UFTree on your computer.
If you did not have a 2.8 disk to use, it doesn't matter. Go to the UFTree website itself, tech section, and download 2.8 (it's free) and install it on the earlier version that is now in the NEW folder.
Then, open your project from the 2.8 version. Yes, that is the same project you are using with 3.0. Use the browse button in 2.8 to find it.
In the future, continue adding and editing data, text, etal using 3.0 but use 2.8 to print that family journal. Since both versions, 2.8 and 3.0, are using the same project, you will NOT lose data.
The extra space required on your computer is the size of the 2.8 UFTree program, a little more than 8000KB.
If you knew all this already, sorry for repeating.