William Henry Buether Jr., age 93 of Dallas Texas, passed away on August 17, 2015. He was born in Chicago, Illinois to William and Catherine Buether.After serving in the Unites States Army from 1942-1946, he married Julie L. Buether in 1953. After working as a business consultant for several years he founded and ran the engineering firm of Dynetics & Associates until his retirement in 1984. He was a proud supporter of The Dallas Opera and the Dallas Symphony Orchestra, and one of the most well-read men in the world.He is survived by his son, Eric William Buether and grandson, Blake William Buether.Memorial Services will be on Monday, August 24, 2015 at 2:30 pm in the Brooks Family Chapel of the North Dallas Funeral Home, 2710 Valley View Lane, Farmers Branch, Texas 75234.Please send the family condolences and share memories on this website.