in 1483, andrew anstruther of anstruther confirmed the right to a barony and fought against the english at the battle of flodden in 1513 during the anglo-scottish wars. andrew anstruther married christina sandilands who was descended from princess jean or joanna, daughter of robert ii of scotland. his second son, david, fought at the battle of pavia in 1520 in the service of francis i of france in the french scots regiment. this line ended with the death of the last baron d'anstrude in 1928.