John Yeon [SEP] cause of death
The University of Oregon awarded him a Distinguished Service Award in 1977, and Lewis & Clark College gave him its annual Aubrey Watzek Award in 1980.
John Yeon died in Portland on Sunday, March 13, 1994, of congestive heart failure.
The John Yeon Center.
A gift on behalf of the estate of John Yeon was made to the University of Oregon School of Architecture and Allied Arts, which established the John Yeon Center for Architecture and the John Yeon Preserve for Landscape Studies. The John Yeon Center sponsors
huge force said to number over a million men. In 642, the powerful general Yeon Gaesomun led a coup and gained complete control over Goguryeo. In response, Emperor Tang Taizong of China led a campaign against Goguryeo, but was defeated and retreated. After the death of Tang Taizong, his son Emperor Tang Gaozong allied with the Korean kingdom of Silla and invaded Goguryeo again, but was unable to overcome Goguryeo's stalwart defenses and was defeated in 662. However, Yeon Gaesomun died of a natural cause in 666 and Goguryeo