About My Mother...Theres a Thelma Knobel in everyones life. Shes the person taking charge the one who knows instinctively how things should be. Today, Thelma would be described as an alpha personality. But while growing up, her daughter, Peggy, saw her as a dictator albeit a benevolent, loving one. They clashed from the beginning Peggy, the horse crazy tomboy, and Thelma, a genteel controlling mother, committed to raising two refined, ladylike daughters. When major