Annie is Ford's sister.

They live in our old house, you know." "What's become of Jenny ?" "You mean my boat?
There she is, hitched a little out, just beyond the landing." There was nothing on Dab's face to lead any one to suppose that he guessed the meaning of the quizzical grin on Ham's.
It is barely possible, however, that there would have been fewer people at the landing, if Ham and Dab had not been keeping a whole house-full of hungry mortals, including a bride, waiting breakfast for them..