According to her baptism certificate she was born on the 25th October 1893, parents listed were Gulielmi (William) Lee and Mariae Annae (Mary Ann) McCann XThere are 2 registrations for a Winifred Lee in Birmingham in 1893, both Jun qtr.
One was the daughter of Charles Hubert Lee & Amy Bindley and the other was the daughter of Charles Lee & Mary Smith.