The Austrian Jew David Roth was born in 1808 in Cassovia (now Košice in Slovakia, but then it was part of Hungary and as such within the Hapsburg Monarchy). At this time, anti-Semitism was ...

David Koechner was born on August 24, 1962 (David Koechner age: 60) in Tipton, Missouri, to Margaret Ann and Cecil Stephen Koechner. He has three sisters, Mary-Rose, Cecilia and Joan, as well as two ...

David has also put his engineering education to use to absorb many related engineering topics. Such topics as acoustics, engineering noise control, and the physics of musical instruments have captured ...