Hi Bonnie - Welcome to WikiTree. A couple of suggestions to help you fix this. Objective is 1 profile per person.
1. Go to William (the father) http://www.wikitree.com/wiki/Norris-2608
-- you will see there are 2 mothers (same name) (looks like several down the line are duplicates).
2. Initiate merge for two wives (Burrows-1445 into Burrows-950) This will give you 1 set of parents.
3. Initiate merge for son Richard m. Catherine Fisher (Throckmorton) Norris-2605 into Norris-4130 and (same for Catherine -- Throckmorton-742 into Throckmorton-442)
4. Lastly same for Richard Jr. m. Althea -- Norris-2604 to Norris-4129
Looks like Althea and son George will be Ok.from there down.
Take the process 1 step at a time, be sure to compare the profiles to be sure they are in fact the same person, then initiate merge. After the merge is completed, do a profile clean up to delete duplicate information and profile posts
It would be a good idea to also search for any other duplicates for this family and if any found, initiate merges to the lowest ID.
If you need some one-on-one help let me know. Happy to help out, just send me a private message.