Pink Lady® is a trade-marked name for an apple variety known as Cripps Pink. The apple was developed by horticulturalist John Cripps, by crossing the Golden Delicious apple with the Australian variety Lady Williams. Although the variety emerged in 1974, the Pink Lady trademark was not registered until 1989.
For more see: https://australianfoodtimeline.com.au/pink-lady-apples/
