Robert George Zeller

November 30, 1932 – May 4, 2025

Robert George Zeller, 92, of Anaheim Hills, California, passed away peacefully on May 4, 2025, surrounded by the love of his family.

Born in Budapest, Hungary on November 30, 1932, Robert was the beloved son of Erzsebet Rohoncz and Ferencz Zeller. He grew up alongside his dear brother Ferencz (Feri) Zeller and cherished memories of his youth, where his love for reading, history, and languages began to take root—interests that would remain with him throughout his life.

Robert served in the Hungarian Army before beginning a distinguished career in aerospace engineering. He worked for Boeing and McDonnell Douglas, where he contributed meaningfully to the advancement of aerospace technology. Known for his dedication and intellect, Robert retired in 2001 after decades of service, leaving behind a legacy of innovation and integrity.

On October 1, 1966, Robert married the love of his life, Gyongyi Ildikó Rita Szekely, at the breathtaking Wayfarers Chapel in Rancho Palos Verdes. Together they built a beautiful life grounded in love, culture, and family. He was a devoted husband, father, grandfather, and great-grandfather.

Robert is survived by his beloved wife, Gyongyi Zeller; loving daughter, Zsuzsana Williams, and her husband Landis; his cherished grandchildren, Jonathan Zeller, Jake Zeller, Alyssa Zeller, and Christopher Zeller; and his precious great-granddaughter, Evelyn Zeller. He is preceded in death by his beloved son, Anthony Zeller, and his brother, Ferencz Zeller.

A man of deep intellect and quiet strength, Robert was passionate about history and ancient languages, with a particular interest in researching ancient Sumerian texts. His love for learning and discovery inspired those around him to remain curious and seek understanding.

Those who knew Robert will remember his gentle wisdom, his unshakable values, and the warmth he extended to all. His presence was steady, kind, and thoughtful—qualities that left a lasting impact on his family and community.

In his final moments, Robert left us with the words, “Close the window,” a tender reminder of life’s quiet poetry and the simple, meaningful moments we often overlook.

He will be deeply missed, lovingly remembered, and forever cherished.