Maybe I am just being stupid, but I am trying to get your family tree template to work on my wiki (which can be found here)... but it's not working and the pages on this wiki confuse me and make little sense to somebody not entirely technologically minded.
Curious move Edit
Per Simonsson (c1770-aft1796) is apparently the son of a man born around 1745. Moving his birth year to 1748 indicates a big problem. While you are sorting it out, please remove the "?" from his father's name.