Stellar, I'm almost about to do a face-palm on your posts.
You picked out letters from the marginalia. What's with that?
They might not have a single thing to do with the main text.
Not only that, but they don't look like the same hands. They may have overall shapes that are similar, but they aren't the same hands.
And... once again, you cherry-picked your data. You can't look at a few letters to see if they're similar... even my handwriting has commonalities with some of Marci's or Voynich's letters. You have to capture and compare as much of the alphabet as possible to study and discern commonalities and individual differences.
You picked out letters from the marginalia. What's with that?
They might not have a single thing to do with the main text.
Not only that, but they don't look like the same hands. They may have overall shapes that are similar, but they aren't the same hands.
And... once again, you cherry-picked your data. You can't look at a few letters to see if they're similar... even my handwriting has commonalities with some of Marci's or Voynich's letters. You have to capture and compare as much of the alphabet as possible to study and discern commonalities and individual differences.