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William Roy

1911 – 1977

British fraud medium

Spiritualism
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About William Roy

Lived 1911 – 1977 (aged 65–66). William Roy was a spiritualism.

William Roy (1911-1977) was the pseudonym of William George Holroyd Plowright, a notorious fraudulent medium in the history of British spiritualism.

Biography

Roy was born in Cobham, Surrey. He married Mary Castle, a nightclub owner, in London when he was seventeen years old. During the 1930s, his wife died and he remarried. He set up in business as a spiritualist medium. Roy's second wife, Dorothy, committed suicide. Three weeks after her death, Roy married Mary Rose Halligan. Roy had rich clients and lived in expensive style. He separated from his third wife in 1956.

Fraud Fraudulent devices and electrical equipment that Roy utilized. Roy used technical devices for his fraudulent mediumship and employed hidden accomplices. He concealed a microphone and recorded the conversations of the sitters before his séances.

His "direct voice" mediumship was a clever microphone relaying technique. The "spirit" voices were made in an adjoining room by his accomplice who spoke into a microphone or played tape recordings. Despite his confessions Roy continued to operate as a fake medium under the name "Bill Silver" until his death.

Roy's apparatus for his fraudulent mediumship is now contained at Scotland Yard, in a museum at the Metropolitan Police Detective Training School.

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Important facts

Born
1911
Birth century
Died
1977
Occupation
Spiritualism
Also known as
William George Holroyd Plowright

People in William Roy's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped William Roy's

Frequently asked questions

Who was William Roy?

British fraud medium

When was William Roy born?

William Roy was born in 1911.

When did William Roy die?

William Roy died in 1977.

What was William Roy's occupation?

William Roy was a spiritualism.

Sources & further reading

· Wikipedia: William Roy

· Wikidata: Q16008278

· DBpedia: William Roy (medium)

Cite this page

APA: Biography.guide. (2026). William Roy. https://biography.guide/william-roy-spiritualism/

MLA: "William Roy." Biography.guide, https://biography.guide/william-roy-spiritualism/.

Chicago: "William Roy." Biography.guide. https://biography.guide/william-roy-spiritualism/.

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