Im merging two familieis, connected to Buzz Aldrin

Question

When checking Aldrin-1 tree I noticed a branch looked similar, and thats because they are, they are the same family, so I did a request to merge the parents Classon-83 Jansdotter-1191
And mine Classon-104, Johansdotter-4572.

I have been able to merge some of the siblings, they match, some I cant.

I want help for people more expertly in this sort of thing, and to see if I accidentaly made a big misshap.

I am sorry for creating a duplicate family