 One of his better known cases was a small one heard June 24, 1948 in the County of Tarrant, Texas, when his client, Edwin A. Ekdahl, was officially divorced from Marguerite Frances Claverie Ekdahl (also known as Marguerite Oswald), whose son from a previous marriage was Lee Harvey Oswald.Following the end of Korth's first marriage in 1964, he began a romantic relationship with heiress and socialite Marjorie Merriweather Post, daughter of breakfast-cereal magnate C. W. Post, twenty years his senior.He was a co-executor of Post's will.