AMY Carter, 25, the daughter of former president Jimmy Carter and Rosalynn Carter, has wedding plans, and is being almost as secretive as John F. Kennedy Jr, who is rumoured to be about to marry actress Darryl Hannah. She is, however, willing to disclose that her fiance's name is Michael Antonucci, that he comes from Atlanta and that he is 27. They plan to marry next summer, but no other details are being made available now, said Deanna Congileo, a spokesman for the Carter Presidential Centre in Atlanta, which issued a brief announcement on Wednesday. Amy attended Brown University and graduated from the Memphis College of Art with a major in painting in 1991. She is pursuing a master's degree. The Carters also have three sons, all already married.