Birth Name: Alfred Joseph Hitchcock
Date of Birth: 13 August 1899
Place of Birth: Leytonstone, Essex, England
Date of Death: 29 April 1980
Place of Death: Bel Air, California
Ethnicity: English, Irish
Alfred Hitchcock was a British film director and producer. Both of his parents were of mixed English and Irish ancestry.
Alfred’s paternal grandfather was Joseph H. Hitchcock (the son of Charles Hitchcock and Jemima Spooner). Joseph was English. Charles was the son of William Hitchcock and Sarah Martin. Jemima was the daughter of Robert Spooner and Susanna.
Alfred’s paternal grandmother was Ann Mahoney (the daughter of Patrick Mahoney and Julia, or Sylvester Mahoney and Eleanor). Ann was born in England, of Irish descent.
Alfred’s maternal grandparents were John Whelan and Emma Mears (the daughter of William Mears and Jane Sophia Forster). John was Irish. Emma was English. William was the son of William Mears. Jane was the daughter of Thomas Forster and Sarah Hancock.
Sources: Genealogy of Alfred Hitchcock – https://www.geni.com