Buzz Aldrin’s Wife Anca Faur Cause of Death Revealed: Rare Cancer Took Her Life at 66

Dr. Anca Faur, the wife of Apollo 11 astronaut Buzz Aldrin, has died from a rare and aggressive form of cancer. She was 66 years old. A close family friend revealed that Faur had battled the disease courageously for months before passing away peacefully on October 28, 2025, surrounded by her husband and son.

The heartbreaking news was confirmed by the Aldrin family through a statement shared on Facebook on October 29. The post honored Faur’s remarkable life as both a scientist and partner, describing her as “an accomplished chemical engineer” and a source of joy and strength in Aldrin’s later years.

Anca Faur’s Brave Battle with Cancer

According to family friend Bobby Charles, who officiated Aldrin and Faur’s wedding in 2023, the 66-year-old had been privately battling an “undisclosed rare kind of cancer” for quite some time. Charles told People that she “fought it valiantly” and never lost her positivity or hope, even during the most difficult stages of treatment.

“I don’t know that I’ve ever seen a more positive and courageous and loving effort to live and fight for more time,” Charles said. “Even a month ago, she was optimistic. But it was simply too aggressive to overcome.”

Faur, a Ph.D. graduate in chemical engineering from the University of Pittsburgh, dedicated her life to science and innovation. She served as Executive Vice President of Buzz Aldrin Ventures LLC and Treasurer for the California Hydrogen Business Council. Her professional career reflected her deep commitment to sustainability and technological advancement.

Her family emphasized that despite the private nature of her illness, she continued to work and contribute meaningfully to both her field and her husband’s legacy until the end.

A Love Story That Inspired Many

Anca Faur and Buzz Aldrin’s relationship began in December 2017 when they met at a professional event. They started dating in 2018 and married on January 20, 2023 — a day that also marked Aldrin’s 93rd birthday. The ceremony was small and intimate, attended only by close friends and family.

Following her passing, Aldrin, now 95, released an emotional statement saying, “I am so fortunate to have found and married the love of my life. She brought joy to everything we did together. I will miss her dearly.”

The couple’s bond became an inspiration to many, as Aldrin often credited Faur with bringing renewed happiness and stability into his life. Their marriage came decades after Aldrin’s storied NASA career, which made him the second man to walk on the moon in 1969. Faur’s scientific background and shared passion for exploration made her a fitting partner for the legendary astronaut.

Legacy of Strength and Inspiration

Beyond her marriage to one of America’s most iconic astronauts, Anca Faur leaves behind a powerful legacy of intellect, grace, and courage. She is survived by her husband Buzz Aldrin, her son Vlad Ghenciu, and three granddaughters — Kaia, McCali, and Scarlett.

Friends describe her as “brilliant yet humble,” a woman who balanced professional excellence with personal warmth. Her passing marks the end of a partnership that embodied mutual respect, love, and an enduring belief in science and humanity’s progress.

Dr. Anca Faur’s story is one of resilience and light — a reminder of the quiet strength that defines true heroism, both on and beyond this world.

FYI (keeping you in the loop)-

Q1: What was Anca Faur’s cause of death?

Anca Faur died from a rare and aggressive form of cancer, according to family friend Bobby Charles.

Q2: How old was Anca Faur when she passed away?

She was 66 years old at the time of her death on October 28, 2025.

Q3: Who confirmed the news of Anca Faur’s passing?

The Aldrin family announced her death through a statement posted on Facebook on October 29, 2025.

Q4: When did Buzz Aldrin and Anca Faur get married?

The couple married on January 20, 2023, which was also Aldrin’s 93rd birthday.

Q5: What was Anca Faur’s professional background?

She was a chemical engineer with a Ph.D. from the University of Pittsburgh and served as Executive Vice President of Buzz Aldrin Ventures LLC.