Richard Adelmann Jr.

Richard Adelmann Jr., died June 1 at his home in Los Altos. He was 93.

Born Oct. 20, 1916, Adelmann was a native of Boise, Idaho. He moved to San Francisco in 1939 where he met his future wife Eugenia (Penny) Penick.

He joined the Navy and served in World War II as a Navy pilot based on the East Coast, patrolling for enemy submarines.

After the war, Adelmann returned to Idaho with his family and graduated from the University of Idaho with degrees in mining and metallurgical engineering. They moved back to the San Francisco Bay Area to be closer to family. In 1955, they built their home in Los Altos and enjoyed life there for more than 55 years.

Adelmann began his career with the Laboratory in 1953. Much of his career was devoted to the defense industry where he was involved in the Polaris submarine system, the theoretical physics division, under the direction of Edward Teller, and the Device Division. He thrived on the fascinating projects he was involved in despite the 90-mile commute.

He and his wife enjoyed sailing at Palo Alto Yacht Club and playing golf and tennis at the Los Altos Golf and Country Club.

He is survived by his daughter, Jacqueline Nolte of Newcastle, Calif., son C. Richard Adelmann III of Portland, Ore; and four grandchildren, Bryan Nolte, Justin Nolte, Charles Adelmann and Aimee Adelmann.

He was preceded in death by his wife of 65 years, Penny, who died in October 2008.

The family extends their gratitude to caregivers Virginia, Vanessa, Sonny, Noel and Lineth who were dedicated to making him comfortable and happy for the past two years. Staff from Hospice of the Valley provided additional comfort and support during the last few months of his life.

A memorial was held June 4 in Mountain View, Calif.