Dr. Buzz Aldrin & Dr Anca Aldrin {image via Buzz Aldrin’s Twitter account)

Anca Aldrin, nee Faur, the fourth wife of astronaut Buzz Aldrin has passed away, dying on October 28, succumbing to cancer after a long struggle with the disease. Anca Faur was born May 14, 1969, making her 66 years old at time of death.

Dr. Anca Faur Aldrin was a mechanical engineer who earned a Ph.D. from the University of Pittsburgh. She passed away on October 28, 2025 with her husband, Edwin E. Aldrin, Jr, and her son Vlad Ghenciu by her side.

She married General Edwin E. Aldrin, Jr. on January 20, 2023. He had been married and divorced three times before but described Anca as “the love of his life.”

Anca Faur Aldrin served as the treasurer for the California Hydrogen Business Council and executive vice president of Buzz Aldrin Ventures LLC.

General Aldrin, the second man to set foot on the moon, said, “I am so forrtunate to have found and married the love of my life. She brought joy to everything we did together. I will miss her dearly.”

The Aldrin and Faur families naturally request privacy at this difficult time. We offer our deepest condolences to General Aldrin and his family.

Susan Macdonald

Susan Macdonald is the author of the children's book "R is for Renaissance Faire", as well as 26 short stories, mostly fantasy in "Alternative Truths", "Swords and Sorceress #30", Swords &Sorceries Vols. 1, 2, & 5, "Cat Tails" "Under Western Stars", and "Knee-High Drummond and the Durango Kid". Her articles have appeared on SCIFI.radio's web site, in The Inquisitr, and in The Millington Star. She enjoys Renaissance Faires (see book above), science fiction conventions,  Highland Games, and Native American pow-wows. Her nonfiction book THEY ENDURED will be published by B Cubed Press in 2025 or 2026.