I have a child that was recently added to a fairly well-documented family, where the reason given to add them is GEDCOM data. GEDCOM data is also the reason given for the sex, birth year, and death year. The sources remain at "0" for this child, and I don't know how to look at the GEDCOM data to see why this person was added. I have a feeling this person doesn't really belong to this family, as there are many sources for the family (including several books), with no mention of this child. I'm thinking the child was added to the incorrect family. How do you view GEDCOM data?