The Richardsons Jack and Sharon (Green) Richardson of Grass Valley celebrated their 50th wedding anniversary July 22. The couple was married in 1962 in Eureka, Calif. Jack retired from Nevada Union High School after teaching art for 30 years. He continues his long career as a stone turner and sculptor, working daily in his studio and exhibiting his work in art shows throughout the country. Sharon is retired from Sierra College’s Nevada County campus. She is a member of St. Patrick Church in Grass Valley. She also oversees the paperwork for Jack’s business and travels the country to art shows. …