She has two sisters named Jina and Jacey. Jones is of Danish, German, Welsh, Czech and English descent. She was named after January Wayne, one of the characters from Jacqueline Susann’s 1973 ...

January Kristen Jones (born January 5, 1978) is an American actress and model who played Betty Draper in Mad Men (2007–2015), for which she was nominated for two Golden Globe Awards for Best ...