Bimlas Some thoughts without having worked through the details.
If mother aunt and uncle exist they must be brothers and sisters. Therefor unless you have information to the contrary they share the same parents. It is thus fair to have unknown mother and father but they must exist. Remember this diagram is focused on ego and not very deep. It seems to me although you may not know the names of siblings parents they can be considered to exist. If not then you can't assert they are siblings. I will review your example more. Tony -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/73471994-0328-4d5d-a253-7305d5ed9287%40googlegroups.com.
