Foyster, Adelaide / O'Neil, Robert Vincent, Jr.

  • Currently 0/5 Stars.
You may use the stars on the left to rate and leave feedback for the current article. No registration is required. Waiting for 5 votes 0.0 of 5 stars (0 votes) — Thanks for your vote

Please fill out the following optional information before submitting your rating:

Foyster and O'Neil, adoptive half-brother and -sister, are associated with Borley Rectory, known as "the most haunted house in Britain." Adelaide is the adopted daughter of the Rev. Lionel and Mrs. Marianne Foyster; Vincent was adopted by Mrs. Foyster and her fourth husband, Robert Vincent O'Neil.

Adelaide, along with Mrs. Foyster, was the focus of the most famous episode of poltergeist activity in history, which lasted from October 1930 to October 1935, while the rectory was occupied by the Foysters. Although the house was haunted from the day it was built, these five years were the most active. In 1939 the house burned down and in 1944 the site was razed.

Vincent was not adopted until after the family had moved away from Borley, and did not know about its reputation until after his mother died in 1992. He has dedicated his life to documenting and analyzing the hauntings. He was born to a married English woman and an American soldier; her husband refused to accept him. Marianne and Robert O'Neil (coincidentally, another American) needed a baby to enable her to emigrate to the USA, and they came to an arrangement with his birth mother. Both Adelaide and Vincent have traced their birth families. (The full history of the family is extremely complicated, involving several apparently bigamous marriages and other adoptions, partially documented in reference two below.)

Another example of an adoptive child as the center of poltergeist activity is the case of the Luksanniemi Devil in Finland, around Easter 1886.


Banks, Ivan. The Enigma of Borley Rectory. (London: Foulsham & Co., Ltd., 1996)
O'Neil, Vincent. "The Most Haunted Woman in England;" "The Ghosts that Will Not Die;" and "The Ghosts, Poltergeists and Phantoms of Borley Rectory, the Most Haunted House in England." All available at:
Tikkala, Heikki. "Finnish Poltergeists." Available at:
Underwood, Peter. The Ghosts of Borley: Annals of the Haunted Rectory. (Newton Abbot: David and Charles, 1973)


Uk/great Britain
20th Century
21st Century
Other Religions
Science, Parascience
Formal, American/European-Type Adoption
Birth or Infancy
Wealthy, Famous, Noble or Divine Adoptive or Foster Families
Adoptee/Fosteree Traced Family
Visitor Comments (0) - Be the first to comment
Adding your comments contributes to the adoption community. Please keep all comments on topic and civil. Visitors are invited to comment and vote for or flag comments based on appropriateness and helpfulness. All comments must adhere to our commenting rules and are subject to moderation.

To see local Adoption resources, please select a location (U.S. only):

Need a Home Study?
Adoption Photolisting
Joshua (FL / 17 / M)
Joshua is a handsome young man with dark brown hair and brown eyes. Joshua is searching for a forever family that will love and support him now and in the future. Joshua would... [more]
Parent Profiles
We know this is not an easy decision for you. By showing interest in us, it is a testament to your bravery and selflessness to help a couple who is not able to have children on... [more]
Directory of Adoption Professionals
Find a professional
for all of your adoption needs including:

Note: Our authors are dedicated to honest, engaged, informed, intelligent, and open conversation about adoption. The opinions expressed here may not reflect the views of

Settings Help Feedback
Template Settings
Width: 1024     1280
Choose a Location:
Choose a Theme: