Cynthia Brown Kelly, a public school teacher better known as the daughter of one California governor and sister of another, died Sunday after a brief illness. To the end, the four-bedroom home is preserved exactly as Gov. Brown and his wife, Bernice, left it, with a study wallpapered in Tartan plaid, covered in pictures of her father in the company of presidents Eisenhower, Kennedy, Johnson, Nixon, Reagan and Clinton. “Like her father, Pat Brown, she had an exuberance and love of life, an appreciation of nature and a genuine interest in people,” said her daughter, Superior Court Judge Kathleen Kelly. While never running for political office herself, Mrs.