Who Is Jay Daltons Sister?

Kristen Dalton (Miss USA) Wilmington, North Carolina, U.S.

Does Jay Dalton have a sister?

Kristen Dalton (Miss USA)

Who is jay's sister?

Becky Pritchett is the sister of Jay Pritchett. She is first mentioned in The Kiss when Jay tells everyone that his father had kissed him one time in Jay's entire life and that was when one time he came up behind Jay, kissed him on the back of the head and said "Goodnight, Becky.", thinking that Jay was Becky.