An augmentation of honour was granted by Henry VIII in 1537: quarterly, 1st and 4th: azure, on a fess between three lions rampant or, a rose gules, between two Cornish choughs proper; 2nd and 3rd, per fess azure and or, a pale counter-changed, charged alternately with fleurs de lys of the second, and pelicans with wings elevated vulning themselves gules , being the coat of augmentation granted by Henry VIII on his son, Gregory ’s marriage, in 1537, to Queen Jane 's sister, Elizabeth .

Reference:

• MacCulloch, D. (2018). Thomas Cromwell: A Life . London: Allen Lane. ISBN 9780141967660 , pp. 38–9, note 81 and pp. 427–8, plates 7, 8.