List of Famous people with last name I

William Longsword was the second ruler of Normandy, from 927 until his assassination in 942.

Pope Clement I was bishop of Rome in the late first century AD. He is listed by Irenaeus and Tertullian as the bishop of Rome, holding office from 88 AD to his death in 99 AD. He is considered to be the first Apostolic Father of the Church, one of the three chief ones together with Polycarp and Ignatius of Antioch.

Abu Sa'id Taj ad-Dawla Tutush I was the Seljuq emir of Damascus from 1078 to 1092, and Seljuq sultan of Damascus from 1092 to 1094.

Metropolitan Epiphanius of Kyiv and All Ukraine is the primate of the Orthodox Church of Ukraine (OCU), holding the title of Metropolitan of Kyiv and All Ukraine.

Ahmad Shah I, born Ahmad Khan, was a ruler of the Muzaffarid dynasty, who reigned over the Gujarat Sultanate from 1411 until his death in 1442. He founded Ahmedabad city in 1411.

Óengus son of Fergus, was king of the Picts from 732 until his death in 761. His reign can be reconstructed in some detail from a variety of sources. The unprecedented gains he made, and the legacy he left, mean Óengus can be considered the first king of what would become Scotland.

Pope Martin I, also known as Martin the Confessor, was the bishop of Rome from 21 July 649 to his death. He served as Pope Theodore I's ambassador to Constantinople and was elected to succeed him as pope. He was the only pope during the Eastern Roman domination of the papacy whose election was not approved by an imperial mandate from Constantinople. For his strong opposition to Monothelitism, Pope Martin I was arrested by Emperor Constans II, carried off to Constantinople, and ultimately banished to Cherson. He is considered a saint and martyr by the Catholic Church and the Eastern Orthodox Church.

Leopold I was Holy Roman Emperor, King of Hungary, Croatia, and Bohemia. The second son of Ferdinand III, Holy Roman Emperor, by his first wife, Maria Anna of Spain, Leopold became heir apparent in 1654 by the death of his elder brother Ferdinand IV. Elected in 1658, Leopold ruled the Holy Roman Empire until his death in 1705, becoming the longest-ruling Habsburg emperor.

Joseph I was Holy Roman Emperor and ruler of the Austrian Habsburg Monarchy from 1705 until his death in 1711. He was the eldest son of Emperor Leopold I from his third wife, Eleonor Magdalene of Neuburg. Joseph was crowned King of Hungary at the age of nine in 1687 and King in Germany at the age of eleven in 1690. He succeeded to the thrones of Bohemia and the Holy Roman Empire when his father died.

Alaric I was the first king of the Visigoths, from 395 to 410. He rose to leadership of the Goths who came to occupy Moesia – territory acquired a couple of decades earlier by a combined force of Goths and Alans after the Battle of Adrianople.