I assume that your are referring to your
Griffiths tree?
I think you need to double check all of the entries in your tree? It looks to me as if your problem is coming from some bad relationships between people in the tree and this would produces the problems you are encountering.
For example, if you look at Ellen Franklin (b. 1858), she appears twice, once as the daughter of Charlotte
Roberts and once as the *son* of Esther
Sermon? Also you appear to have Charles Franklin (b. 1852) entered twice.
In fact, there are quite a few people entered twice in your tree. If you chose "List of all people" towards the top-right of your screen you should be able to see which people have more than one entry. You might want to print that list out for reference? You will then have to decide *carefully* which of the entries are duplicates and delete them, making sure you don't loose any attached 'events' in the process.