The Hanke-Henry Permanent Calendar is one in which the number of days in a year is always divisible by seven, such that holidays always fall on the same day of the week.
Richard Conn Henry, professor at Johns Hopkins University, serves as the current President of the Streit Council Board of Directors.
Richard Nixon | Richard Wagner | Henry VIII of England | Henry VIII | Henry Kissinger | Richard Strauss | Henry Wadsworth Longfellow | Henry II of England | Richard Branson | Henry II | Cliff Richard | Henry III of England | Henry IV of France | Henry IV | Richard Gere | Henry | Richard Burton | Richard Hammond | Henry Ford | Henry James | Richard | Richard Dawkins | Henry VII of England | Henry III | Henry Moore | Henry Miller | Henry I of England | Henry Clay | Henry IV of England | Patrick Henry |