* 1484 – Antonio da Sangallo the Younger, Italian architect ( d. 1546 )

* 1546 – Antonio da Sangallo the Younger, Italian architect, designed the Apostolic Palace ( b. 1484 )

* 1432 – Luigi Pulci, Italian poet ( d. 1484 )

# Katharina ( b. Meissen, 24 July 1468 – d. Göttingen, 10 February 1524 ), married firstly on 24 February 1484 in Innsbruck to Duke Sigismund of Austria, and secondly on 1497 to Duke Eric I of Brunswick-Calenberg.

Eventually, the Knights handed Cem over to Pope Innocent VIII ( 1484 – 1492 ).

Coming from modest beginnings in Savona, Liguria, the family rose to prominence through nepotism and ambitious marriages arranged by two Della Rovere popes, Francesco della Rovere, who ruled as Pope Sixtus IV ( 1471 – 1484 ) and his nephew Giuliano ( Pope Julius II, 1503 – 1513 ).

* 1484 – Pope Innocent VIII issues the Summis desiderantes, a papal bull that deputizes Heinrich Kramer and James Sprenger as inquisitors to root out alleged witchcraft in Germany and leads to one of the most oppressive witch hunts in European history.

* 1484 – Elector Joachim I of Brandenburg ( d. 1535 )

# Georg " der Fromme " ( 4 March 1484, Ansbach – 27 December 1543, Ansbach ).

The name of a settlement was recorded after St. Adalbert's death in 997 AD as urbs Gyddanyzc and later was written as Kdanzk ( 1148 ), Gdanzc ( 1188 ), Danceke ( 1228 ), Gdansk ( 1236, 1454, 1468, 1484, 1590 ), Danzc ( 1263 ), Danczk ( 1311, 1399, 1410, 1414 – 1438 ), Danczik ( 1399, 1410, 1414 ), Danczig ( 1414 ), Gdąnsk ( 1636 ).

George of Brandenburg-Ansbach () ( 4 March 1484 – 27 December 1543 ) was a Margrave of Brandenburg-Ansbach from the House of Hohenzollern.

Huldrych ( or Ulrich / Ulricht ) Zwingli ( 1 January 1484 – 11 October 1531 ) was a leader of the Reformation in Switzerland.

Hans Baldung Grien ( c. 1484 – 1545 ) is a German artist in painting and printmaking who was considered the most gifted student of Albrecht Dürer.

* 1484 – Portuguese sea captain Diogo Cão finds the mouth of the Congo River.

* 1484 – George Spalatin, German reformer ( d. 1545 )

* 1484 – Battle of Lochmaben Fair – A 500-man raiding party led by Alexander Stewart, Duke of Albany and James Douglas, 9th Earl of Douglas are defeated by Scots forces loyal to Albany's brother James III of Scotland ; Douglas is captured.

* 1545 – George Spalatin, German reformer ( b. 1484 )

# Joachim I Nestor, Elector of Brandenburg ( 21 February 1484 – 11 July 1535 ), Elector of Brandenburg.

Joachim I Nestor ( 21 February 1484 – 11 July 1535 ) was a Prince-elector of the Margraviate of Brandenburg ( 1499 – 1535 ).

* 1484 – The College of Arms was formally incorporated by Royal Charter signed by King Richard III of England.

* 1484 – William Caxton prints his translation of Aesop's Fables.

* October 3 – Saint Casimir, Prince of Poland and Duke of Lithuania ( d. 1484 )

Saint Casimir Jagiellon (, ) ( October 3, 1458 – March 4, 1484 ) was a royal prince of the Kingdom of Poland and of the Grand Duchy of Lithuania who became a patron saint of Lithuania, Poland, and the young.

The consequent new foundations were most often Oxford University and Cambridge University colleges, instances of this include John Alcock, Bishop of Ely dissolving the Benedictine nunnery of Saint Radegund to found Jesus College, Cambridge ( 1496 ), and William Waynflete, Bishop of Winchester acquiring Selborne Priory in 1484 for Magdalen College, Oxford.

Bonaventure was formally canonized in 1484 by the Franciscan Pope Sixtus IV, and ranked along with Saint Thomas Aquinas as the greatest of the Doctors of the Church by another Franciscan Pope Sixtus V, in 1587.

* Saint Casimir ( 1458 – 1484 ), Roman Catholic saint

* Saint Casimir ( 1458 – 1484 ), patron saint of Lithuania and Poland

Saint Casimir, or Saint Casimir Jagiellon (, ) ( October 3, 1458 – March 4, 1484 ), was a royal prince of the Kingdom of Poland and of the Grand Duchy of Lithuania who became a patron saint of Lithuania, Poland, and the young.

Between 1479 and 1484 his father spent most of his time in Vilnius attending to the affairs of Lithuania, while Casimir acted as the vice-regent in Poland.

Richard and Anne had one son, born in 1473, Edward of Middleham, who died ( April 1484 ) not long after being created Prince of Wales.

** Edward of Middleham, Prince of Wales, only son of Richard III of England ( d. 1484 )

After the death of King Richard's son ( Edward of Middleham, Prince of Wales ) in 1484, the 10-year-old Warwick was named heir to the throne-possibly thanks to the influence of Queen Anne, his aunt, who had adopted him and his sister Margaret following their parents ' deaths.

* Edward of Middleham, 1st Earl of Salisbury and later Prince of Wales ( 1473 – 1484 ); nephew of and nephew by marriage to George of Clarence, grandson of the last Neville earl ( extinct 1484 )

* Edward of Middleham, Prince of Wales 1483 – 1484

The Prince G-1 was the improved GA4, and was rated at 1. 5 L, but displaced 1. 5 L ( 1484 cc / 90 in³ ) thanks to an entirely different by bore and stroke.

The king's son and heir Edward of Middleham, Prince of Wales, died before him in 1484.

# John ( b. and d. Torgau, 24 June 1484 ).

** Purandara Dasa, Indian musician ( b. 1484 )

* July 17 – Bartolomé de Las Casas, Spanish priest ( b. 1484 )

** George, Margrave of Brandenburg-Ansbach ( b. 1484 )

* July 11 – Elector Joachim I of Brandenburg ( b. 1484 )

** Antonio da Sangallo the Younger, Italian architect ( b. 1484 )

* October 21 – J. C. Scaliger, Italian scholar ( b. 1484 )

* April 6 – Joachim Vadian, Swiss humanist ( b. 1484 )

* January 16 – George Spalatin, German reformer ( b. 1484 )

* August 24 – Charles Brandon, 1st Duke of Suffolk, English politician and husband of Mary Tudor ( b. c. 1484 )

# Adalbert ( b. Meissen, 8 May 1467 – d. Aschaffenburg, 1 May 1484 ), Administrator of Mainz.