Fifinella.

About Fifinella

Fifinella (1913–1931) was a British Thoroughbred racehorse and broodmare. In a career that lasted from 1915 until 1917 she ran seven times and won four races. She was the highest-rated British two-year-old of either sex in 1915 and went on to greater success the following season. As a three-year-old in 1916 she won the Derby and Oaks both of which were run that year at Newmarket. She was the sixth and most recent filly to win the Derby.