The Male Athlete of the Year trophy is the center of attention for Don Schollander, right, of Lake Oswego, Ore., his mother Mrs. Wendell Schollander, left, and Johnny Weissmuller at Milwaukee last night. Schollander won four gold medals in the 1964 Olympics, received the trophy based on a nationwide poll by the Associated Press. Weissmuller won three gold medals in 1924 and two more in 1928. Mrs. Schollander was once a stand-in n Weissmuller's Tarzan movies, doing swimming scenes for Jane .