Duke of Norfolk investiture, who were also Knights of the Order of the Garter across all creations of the title. <section end=FamilyTree /> Duke of Norfolk The Duke of Norfolk is the premier duke in the peerage of England, and also, as Earl of Arundel, the premier earl. The Duke of Norfolk is, moreover, the Earl Marshal and Hereditary Marshal of England. The seat of the Duke of Norfolk is Arundel Castle in Sussex, although the title refers to the county of Norfolk. The current duke is Edward Fitzalan-Howard, 18th Duke of Norfolk. The dukes have historically been Catholic, a state of affairs
Marshal of the Sejm Marshal of the Sejm Marshal of the Sejm also known as Sejm Marshal, Chairman of the Sejm or Speaker of the Sejm (, ) is the speaker (chair) of the Sejm, the lower house of the Polish parliament. The office traces its origins to the 15th century. In modern Poland, the full title is Marshal of the Sejm of the Republic of Poland (). The Polish-Lithuanian Commonwealth also had an office of Sejmik Marshal. In the Kingdom of Galicia and Lodomeria, from 1861, the chairman of the Provincial Sejm of Galicia with its seat at Lwów bore the title Marszałek