Hi Eileen. I need a lot more information. Where did you get the information on John & Jane? I have different date of birth for John. You say your great grandmother was Mary Hanna sometimes called Elizabeth. What was her date of birth and where? Your grandmother was Louisa. When was she born and where? What was her surname? Birtwell? Where did you get the information on Briscoe and Elizabeth and another younger brother. Details. I will then try to piece things together.