i noticed a post about elizabeth wearing an “a” necklace int a “family” mural,I think the picture of elizabeth in the pink dress were she holds a book may also be an “a” what do you think? have you seen this one in person?http://www.uvm.edu/~hag/sca/tudor/kideliz.jpg

I have stood right in front of the Family of Henry VIII painting and Elizabeth is definitely wearing an A pendant, but although I haven't physically seen the Princess Elizabeth portrait close-up, you can zoom in on it and it is a jewelled pendant rather than an initial pendant.