Rosalind was a champion trotting mare who won the 1936 Hambletonian Stakes, set two world records (an individual filly-and-mare record of 1:56¾ in 1938 and a 1939 team mark of 1:58¼ with Greyhound) and was elected to the Harness Racing Hall of Fame in 1973.

She won seven of eight starts at three, including the Hambletonian at Good Time Park in Goshen, New York.

[5] The filly's fastest mile in the race (the Hambletonian was contested in heats at the time, both of which she won) was 2:01¾, a stakes record.

[6] As a six-year-old in 1939, she and Greyhound (both driven by Sep Palin) lowered the world team-to-pole (tandem) record to 1:59 at Syracuse and 1:58¼ at Indianapolis.

[1][3] She, Ben and Gib White were the subjects of Marguerite Henry's 1950 Born to Trot, illustrated by Wesley Dennis.