yes
Andy Griffith is an only child
After The Andy Griffith Show had run it's course Griffith changed gears. He played attorney Ben Matlock, kind of a bumbler with a bad suit. But of course he always solved the murder and his clients...
he is an actorYou didn't know that? Wow!
Yes, she is his aunt. She came to live with them to help take care of Opie when Andy's housekeeper had to move away.