I've tagged your post with EuroAristo, as these profiles fall within the European Aristocrats project. As Tom mentioned, care needs to be given when looking at merging these profiles to go with the proper LNAB. In this case, the proper spelling is Muscegros. As such, Muscegros-16 is the profile into which Musegros-6 should be merged. I'll take care of the merge.
I see there are issues with this family as far as profiles with incorrect LNABs. People need to be aware of the EuroAristo naming standards, located here: http://www.wikitree.com/wiki/Name_Fields_for_European_Aristocrats I've gone into the corresponding profiles and corrected the LNABs.
In cases of different spellings, a question should always be posted on G2G prior to merge to be sure the proper spelling of the LNAB is used.
Darlene - Co-Leader, European Aristocrats Project - British Isles 742-1499