Premise: The Probert-Price Collection is a collection of items from the Probert-Price estate, primarily hundreds of vintage dresses which belonged to Renee Probert-Price, original It girl and well-known London socialite of her time (1917-2013). Renee died in 2013 aged 96, and left over 300 dresses, hats, furs, shoes and handbags dating from the 1930s and 1980s to her great niece and goddaughter.
Hypothesis: Renee Probert-Price  left at least 50 hats to her great niece and goddaughter.