In life very few - she could read and write a little, but was much better at needlework and household management.
John Russell stated that Jane was "the fairest of all the King's wives." Polydore Vergil commented that she was "a woman of the utmost charm in both character and appearance."
Her accomplishments really came with her death
She was the only one of Henry's wives to receive a queen's funeral, and his only consort to be buried beside him in St. George's Chapel, Windsor Castle, as she was the only consort to have a male heir.