Thank you for all your work!
Yes we have certificates/1921 census & 1939 Register information. We have parents & grandparents information too.
The problem was Priscilla did a runner after marrying Percy. She had the 2 children & then left. She never divorced him & when he died in 1962 on the Isle of Wight he left her everything. There is no marriage between Priscilla & Stanley Brown but she used his name & altered her name to Lilian. I'm not sure of the reasons behind this but it looks to me like she didn't want to be found.
The trouble we're having is finding information on Kenneth. He moved around so often it's making it difficult, plus the surname Brown doesn't help. He was definitely last seen in Toronto Western Hospital in 1956. He had several children to different women all over the world so as yet more may appear through DNA testing on Ancestry. (So far England, Australia & Canada)
Thank you again for all the help. Best wishes
Pauline