Edward I "Longshanks", King of England is your 28th great grandfather :
https://www.geni.com/path/Shaun-Jos%C3%A9-Rodrigues+is+related+to+E...
Since there are some cousins that are showing some ancestors. I thought I would join in on this group. Some of the below had made positive changes to Europe. Like:
Edward I "Longshanks" 20GGF, Robert I "The Bruce"20GGF, WilliamI "The Congueror" 26GGF, Rodrigo Diaz de Vivar "El Cid" 26GGF, Alfred "The Great" 33GGF, Kenneth I 33GGF, Charlemagne "Emperor of The Holy Roman Empire" 38GGF, Meirchion Ap Owain 39GGF, Eochaidh Feidhlioch mac Fionn 53GGF, and many more.
Longshanks was a somewhat good ruler at home, but treated other folks horribly such as the Scots. He expelled the Jewish folk from England. Somehow, he was considered to have been descended from them.
I don't think he was a very savory character. Would not liked to have known him, I think. So much for you great grandfather.