Still so excited at the amount of information that has come to light unraveling this post.
The address for Christina on four of her sailings to Canada is,,,,,
Swan Cottage,Stoke Hammond, Bletchley, Bucks.
Was hesitant to post this initially as her death was only in 1981,[RootsChat has a privacy policy after 1911]
Appears to be an old thatch cottage in the area of Church Rd,behind a high hedge,still stands,ie Google Earth,possibly the one.
Brionne.