William Wesley Peters

William Wesley Peters (June 12, 1912 – July 17, 1991) was an American architect and engineer, apprentice to and protégé of his father-in-law Frank Lloyd Wright.

Wes, as he was known to friends and associates, was born in Terre Haute, Indiana on June 12, 1912.

He was the elder of two children born to Frederick Romer Peters and Claire Adelaide (née Margedant) Peters.

His sister, Margedant Peters, was the wife of S. I. Hayakawa, the 9th President of San Francisco State University who served as a United States senator from California.

His mother was an editor and activist and his father, an Ohio native and son of a Methodist minister, was the founding editor of the Evansville Press and Terre Haute Post, and was later inducted into the Indiana Journalism Hall of Fame.

He was educated at Evansville College (now the University of Evansville) and went on to two years at the Massachusetts Institute of Technology.

Peters later briefly married Svetlana Alliluyeva (1926–2011), the youngest child and only daughter of Joseph Stalin, in a union arranged by his former mother-in-law, Olgivanna Lloyd Wright.

Instead of returning to MIT, Peters went to Spring Green, Wisconsin, to join Frank Lloyd Wright's Taliesin Fellowship as, apparently, its first apprentice when it began in 1932.

Wright wrote about Peters in his own autobiography: "Among the very first to come in to the Fellowship, a tall dark-eyed young man turned up at Taliesin. He was the son of an Evansville editor…. The lad came from a course in engineering at Massachusetts Tech, was a fountain of energetic loyalty to the ideas for which Taliesin stood. He soon took a leading hand in whatever went on. His mind was alert, his character independent and generous. He was young—about nineteen…."He remained extremely loyal to the Wright organization throughout his entire career.

Among his accomplishments were assisting Wright in the construction of Fallingwater, in Stewart Township, Fayette County, Pennsylvania, and the Johnson Wax administration building in Racine, Wisconsin.

Peters was responsible for the structural designs of the Solomon R. Guggenheim Museum in New York City and for the laboratory tower at Johnson Wax, among many other projects.

He and Taliesin Associates are credited with the design for the Kaden Tower in Louisville, Kentucky, the San Jose Center for the Performing Arts in San Jose, California, and the Van Wezel Performing Arts Hall in Sarasota, Florida.

Peters also designed the Pearl Palace in Tehran, Iran on request from Princess Shams Pahlavi.

In 1935, Peters married Wright's step-daughter, Svetlana Hinzenberg Wright (1917–1946), who had just turned eighteen years old.

Together, Svetlana and Wes had two children:

Svetlana, who was pregnant with their third child, and their son Daniel died in an automobile accident in 1946, after which Peters raised their other son, Brandoch, though he spent most of his youth with the Wrights since Peters was travelling for work often.

Upon Wright's death in 1959, Peters became chairman of Taliesin Associated Architects, and in 1985, he became chairman of the Frank Lloyd Wright Foundation, serving until his death in 1991.

Before their marriage on April 12, 1970, Alliluyeva had defected from the Soviet Union, renounced her father's tyrannical rule and come to the United States in 1967.

Before divorcing in 1973, the couple had one daughter:

The William Wesley Peters Library at The School of Architecture headquartered in Paradise Valley, Arizona (formerly at Taliesin), which contains a collection of over 32,000 volumes, is named in his honor.

In 1990, he gave an interview to Wolfgang von Freeden from Lübeck, Germany, about his life and work, including his part in realising the Pearl Palace with the help of glass craftsmen from Murano, Italy.