Hello again Whitstable,
i have John and Frances in my tree.I believe John was a dock worker in Sheerness,almost certainly originally from Ireland.
You may have the marriage,if not its John Dorgan/Frances Lee o/n/d 1841 Sheerness.
I too wondered about Frances but as yet have nothing else on her.Do you have the marriage cert,if so that should give her Father.
I dont think were allowed to mention living people but if i mention Camburn/Newing/Spinks/Collar that should give you the connection.
Id love to exchange info and hope to hear from you again
If your on GenesReunited i have a large tree,
Nel.