In Numerology, people born on the 1st, 10th and 28th days of any month are ruled by the number 1. Among other things, this influence means that leading comes naturally to them as does an innate spirit of independence. Highly original, these individuals make great innovators – even inventors. They have the courage of their convictions, feel driven to follow them and are well suited to initiating projects as well as having the enthusiasm to see them through to completion. On the downside, they don’t take criticism well – or lightly. These famous natural leaders include Princess Diana, Jimmy Carter, Margaret Trudeau, William Rehnquist and Lisa Marie Presley.