Here, the American blogger Samantha Wilcoxson writes about Lord Richard’s life in
his capacity as the last free son of John, 2nd Duke of Suffolk, and as an exile from the England of the first two “Tudors”, before dying at Pavia and being buried in the Basilica of San Pietro in Ciel d’Oro there (right).
From Lord Richard’s Wikipedia page, it appears that someone else has noticed the coincidence between his early exile in Hungary and the Hungarian guests at Marguerite‘s 1539 marriage, so it possibly isn’t a coincidence. Marguerite’s fecundity and long life testify to her youth in that year, although they still don’t quite prove her paternity. Perhaps her mother has finally been identified?