Strangers on a Train (1951) - on set - On set photograph from ''Strangers on a Train'' (1951).

Alfred, Alma, and Patricia - Photograph of the Hitchcock family.

Strangers on a Train (1951) - photograph - Photograph from ''Strangers on a Train''.

Strangers on a Train (1951) - publicity still - Publicity still for ''Strangers on a Train'' (1951).

Strangers on a Train (1951) - publicity still - Publicity still for ''Strangers on a Train'' (1951).

Patricia and Alfred - Photograph of Patricia Hitchcock and Alfred Hitchcock.

Psycho (1960) - on set - On set photograph from ''Psycho'' (1960).

Passenger list (1939) - Page from the passenger list of the RMS ''Queen Mary'', which departed from Southampton on 4 March 1939 bound for New York. Alfred, Alma and Patricia Hitchcock are listed.

Alfred Hitchcock - Photograph of the Hitchcock family, likely taken in the 1940s.

Scotts Valley - Photograph of Mary Elliott Cummings, Patricia Hitchcock, Alfred Hitchcock and Robert Cummings, taken in Scotts Valley.

Alfred Hitchcock and family - Family photograph taken in the early 1930s and reproduced in ''Hitchcock: Piece by Piece''. L-R: Emma Jane Hitchcock, unknown man, Patricia Hitchcock, Alma Reville, Ellen Marcella Lee (next to Patricia), Alfred Hitchcock, unknown man and woman. The elderly man is not Alma's father, Matthew Edward Reville, as he died in May 1928. The unknown woman is captioned as being Hitch's sister Ellen Kathleen, but the woman does not resemble descriptions of her.

Scotts Valley - Photograph of the Hitchcock family relaxing in the garden of their house in Scotts Valley. (L-R: Alfred, Alma, Patricia and unidentified man)

Alfred Hitchcock (1929) - Photography of Alfred Hitchcock playing with his daughter Patricia in 1929, likely taken at Winter's Grace.

Alfred Hitchcock (1941) - Photograph of Alfred Hitchcock, Alma Reville and daughter Patricia Hitchcock, likely taken in late 1941. Alma is reading a copy of ''Solitaire''.