In a few days, some well-traveled relatives will return to Philadelphia for a weekend visit - only their second "homecoming" since packing bags for the Midwest more than a half-century ago.
Family surname's still the same as during its long Pennsylvania residency.
Athletics.
The Philadelphia Athletics, born 1901. Later, they were the Kansas City Athletics (1955-67). You know the current "younger" relatives as the Oakland Athletics.
During the 54 baseball seasons (1901-54) shared here by the American League A's and their National League neighbors, the Phillies, the two clubs never met in a game that counted. The Athletics played in eight World Series during that stretch; the Phillies in two. But never in the same seasons, except spring training and "city series" exhibitions.