Jon Mares
Ser Jon Mares was a knight born of the union between Lord Alyn Velaryon and Princess Elaena Targaryen, coming into the world alongside a twin sister, Jeyne Mares, who shared his surname.
That surname passed to his own son as well, who lengthened it and sought to clean it — a great knight determined to free the family from the shadow that followed it.
Chapter 1
A twin sister and a surname
Books only
Jon was born of the bond between Lord Alyn Velaryon and Princess Elaena Targaryen. Alongside him came a twin sister, Jeyne Mares, with whom he shared his surname from birth.
Chapter 2
The surname that sought to clean itself
Books only
As an adult he earned renown as a knight. He married and had a son, born within that marriage, who lengthened the Mares surname and himself became a knight of standing, resolved to clear his family of the taint of bastardy that clung to them.
Jon is no longer alive; the account does not say how or when his days ended.