Edward VI described the visit to the English court of Mary of Guise in his journal. Lady Jane Grey was also present and she is mentioned in the King’s account. The full entry can be found in Edward’s journal. See below.
This extract can be found in the following:
England’s Boy King: The Diary of Edward VI 1547-1553 edited by Jonathan North. See page 115 for the full entry.
Lady Jane Grey: Nine Days Queen by Alison Plowden