Thank you Darlene, your answer was much appreciated, a lot work and responsibility goes with all the different projects. There is a lot of information out there that is a bit hazy or not documented properly, so good to see Wikitree volunteers are passionate about getting it right. I am happy to add comments in the box on some of the pre 1500 profiles if I know there is a reference to a publication/journal for some of the gedcom profiles that have no source material, that's what I have done on some of them. I think it is a good idea only a limited number are accredited for pre 1500 profiles, makes it easier to monitor. I have looked at the Wikitree profile when doing my tree on My Heritage and have realised no source material is there for a lot of the gedcom ones for profiles pre and post 1500. Regards. Zoe