
When you paste in this discussion thread there are no colours, if I were to look at Gerturd's profile I could see the colours.
Geni used to only display a single path between any two profiles and it was always the shortest path (ie least number of people) between the two profiles. This used to upset people who knew that there was a different connection than the one being displayed.
Attempting to appease this discontent Geni reconfigured the system to display 2 paths between profiles where one in based on shortest path and the other on least number of colour changes. There's no reason to suspect there is any incest on the path between Gertrude and yourself, there may be but you'd have to look closer than just these paths. I have a 8th(?) pair of 8th grandparents who were first cousins, but i wouldn't call their marriage incestuous. "Pedigree collapse" is a genealogical term connected to this but incest is really a very subjective term based on culture and legal codes.