List of Famous people with last name I

Meritites I was an ancient Egyptian queen of the 4th Dynasty. Her name means "Beloved of her Father". Several of her titles are known from a stela found at Giza. She was buried in the middle Queen’s Pyramid in Giza.

Gouverneur Morris was an American statesman, a Founding Father of the United States, and a signatory to the Articles of Confederation and the United States Constitution. He wrote the Preamble to the United States Constitution and has been called the "Penman of the Constitution." In an era when most Americans thought of themselves as citizens of their respective states, Morris advanced the idea of being a citizen of a single union of states. He was also one of the most outspoken opponents of slavery among all of those who were present at the Constitutional Convention. He represented New York in the United States Senate from 1800 to 1803.

Alexander Gibson, Lord Durie I was a Scottish judge and legal writer.

Psusennes I was the third pharaoh of the 21st Dynasty who ruled from Tanis between 1047 and 1001 BC. Psusennes is the Greek version of his original name Pasibkhanu or Pasebakhaenniut, which means "The Star Appearing in the City" while his throne name, Akheperre Setepenamun, translates as "Great are the Manifestations of Ra, chosen of Amun." He was the son of Pinedjem I and Henuttawy, Ramesses XI's daughter by Tentamun. He married his sister Mutnedjmet.

John I of Alençon, called the Sage, was a French nobleman, killed at the Battle of Agincourt.

Justus van Huysum, also spelled Huijsum, was a Dutch Golden Age painter.

Louis I was Count of Flanders, Nevers and Rethel.

Cleomenes was an Agiad King of Sparta in the late 6th and early 5th centuries BC. During his reign, which started around 519 BC, he pursued an adventurous and at times unscrupulous foreign policy aimed at crushing Argos and extending Sparta's influence both inside and outside the Peloponnese. He was a brilliant tactician. It was during his reign that the Peloponnesian League came formally into existence. During his reign, he intervened twice successfully in Athenian affairs but kept Sparta out of the Ionian Revolt. He died in prison in mysterious circumstances, with the Spartan authorities claiming his death was suicide due to insanity.

Johann Christoph Bach was a German composer and organist of the Baroque period. He was born at Arnstadt, the son of Heinrich Bach, Johann Sebastian Bach's first cousin once removed and the first cousin of J.S. Bach's father, Johann Ambrosius Bach. He was also the uncle of Maria Barbara Bach, J. S. Bach's first wife and second cousin. Johann Christoph married Maria Elisabeth Wiedemann in 1667. They had seven children, including four sons who became musicians: Johann Nicolaus, Johann Christoph Jr., Johann Friedrich (1682–1730), and Johann Michael (1685–unknown). He is not to be confused with Johann Sebastian Bach's son, Johann Christoph Friedrich Bach.

Siegfried I is considered the progenitor of the Carinthian ducal House of Sponheim (Spanheimer) and all of its lateral branches, including the Counts of Lebenau and the Counts of Ortenburg. He is documented as Count of Sponheim from 1044 and served as margrave of the Hungarian March in 1045/46 and as count in the Puster Valley and the Lavant Valley from 1048 until his death.