John D. Wyndham

John D. Wyndham, 88 of Peterborough, passed away peacefully at Elliott Hospital, Manchester on September 21, 2025. He was born in Sydney, Australia on August 3, 1937, the son of John H. Wyndham and Rosalind (Everett) Wyndham and brother to his sister, Auriel.

The family moved to England when he was sixteen and John went on to earn a doctorate at Cambridge University in physics which guided a career for many years. When a friend offered him a job at the Christian Science Mother Church in Boston, he moved to work there. He soon married Carol Kellogg, also a Christian Scientist, whom he had met in a Christian Science class nine years earlier. They lived in Lincoln, MA, Acton, MA and finally in Peterborough, NH, where they have happily lived the past thirty-nine years, raising their two children.

John was an artist and painted many pictures which hang in their home. He was also a musician, playing the accordian, piano, etc. He also loved carpentry and upgraded their home with many projects in that endeavor.

John was the founding coordinator of Scientists for 9/11 Truth and built the original scientistsfor911truth.com website. He consistently promoted following the scientific method in 9/11 research. He personally maintained a parallel website for open discussion and debate called scientificmethod911.org, where he stated in the description, "Our goal is to follow the scientific method no matter where it leads, and no subject is off limits." This strong scientific focus came from the conviction that the 9/11 Truth Movement needed to justify its claims with scientific rigor in order to be effective in the long run. In short, he believed that a "Truth" movement should seek to establish the truth.

In addition to his wife of 52 years, Carol (Kellogg) Wyndham, John is survived by his four sons, one daughter, four grandchildren, and a sister.

Services will be announced at a later date.