Lottie Pickford

Lottie Pickford was a Canadianborn silent film actress, and socialite. She was the sister of fellow actress Mary Pickford and actor Jack Pickford.

She was born Charlotte Smith, to John Charles Smith and Charlotte Hennessy. Pickford was named for her mother. She was the middle child, born a year and two months after her sister Gladys Smith and two years before her brother John Charles Smith, called Jack. She quickly became her fathers favorite, much to her sisters annoyance. After mistakenly believing she was a boy when first born, her father lovingly gave her the boyish nickname, Chuckie.

Source: Wikipedia