Buzz Aldrin’s late wife was Dr. Anca Faur, later known as Anca Aldrin. A Romanian-born chemical engineer, she worked in industry and in roles connected with hydrogen advocacy and Aldrin’s ventures. They married in Los Angeles in 2023; she died in October 2025 at age 66.
Who was Anca Faur?
Faur was born in Deva, Romania, in 1959, according to her Forest Lawn obituary. She immigrated to the United States in 1991 and earned a master’s degree and a Ph.D. in chemical engineering from the University of Pittsburgh. The National Space Society also records that she studied organic chemistry technology at the University of Timișoara.
She was not an astronaut. Her professional background was in chemical engineering and business, alongside work connected to space advocacy.
What did Anca Faur do for a living?
Faur worked for Union Carbide and Johnson Matthey. The National Space Society’s 2025 remembrance describes her as a senior scientist and program manager at Johnson Matthey, where she spent two decades. It also says she later held roles with the California Hydrogen Business Council and Buzz Aldrin Ventures, supporting Aldrin’s educational and business initiatives.
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Accounts place her work with Buzz Aldrin Ventures from 2019, while the National Space Society says the two met at a work event in 2018. The Guardian’s 2023 account also describes her as executive vice president of the venture since 2019. The meeting and her work there are separate milestones; the available accounts do not establish a more exact relationship timeline.
When did Buzz Aldrin and Anca Faur marry?
Aldrin and Faur married in a small private ceremony in Los Angeles on January 20, 2023—Aldrin’s 93rd birthday. He announced the marriage publicly the following day. The Associated Press reported his announcement and the ceremony details: AP’s report.
When did Anca Faur die?
Faur died in Los Angeles in October 2025, aged 66, after battling cancer, according to her obituary. The exact date differs between accounts: Forest Lawn lists October 27, while the National Space Society reports October 28. The sources therefore establish her death in October 2025 but do not agree on the day.
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Faur’s son was Vlad Ghenciu. Forest Lawn and the National Space Society report different numbers of grandchildren, so a count is not established consistently across those accounts.
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