Nick Howell claims that she was born in 1913. He’s likely to know, and I’m not sure where I got my specific date from. A daughter, Tess, who died. (According to a comment on a scrap of paper in Pop’s handwriting, found after his death.)

According to Nick Howell, there was a lot of speculation about his true birth date as he did not tell the truth on this until some records were found after his death.