List of Famous people born in Lower Saxony, Germany

Louisa Frederica Augusta Cavendish, Duchess of Devonshire, formerly Louisa Montagu, Duchess of Manchester, was a German-born British aristocrat sometimes referred to as the "Double Duchess" due to her marriages, firstly to the 7th Duke of Manchester and then to the 8th Duke of Devonshire.

Henry Melchior Muhlenberg, was a German Lutheran pastor sent to North America as a missionary, requested by Pennsylvania colonists.

Oskar Emil Meyer was a German physicist best known for his studies on the viscosity of gases. He was a younger brother to chemist Lothar von Meyer.

Gertrud of Brunswick was Countess of Katlenburg by marriage to Dietrich II, Count of Katlenburg, Margravine of Frisia by marriage to Henry, Margrave of Frisia, and Margravine of Meissen by marriage to margrave Henry I. She served as regent of the County of Katlenburg during the minority of her son Dietrich III of Katlenburg, and as regent of the County of Northeim during the minority of her son Otto III of Northeim. She was also one of the leaders of the insurrections against Emperor Henry IV and his son Henry V.

Christian Oliver is a German actor.

Princess Mary Adelaide of Cambridge was a member of the British royal family, a granddaughter of George III, grandmother of Edward VIII and George VI and great grandmother of Elizabeth II. She held the title of Duchess of Teck through marriage.

Conrad or Kurt Christoph von Königsmarck was a Dutch-Swedish military leader.

Francis of Brunswick-Lüneburg (1508–1549) was the youngest son of Henry the Middle. Following a thirty-year joint reign of Brunswick-Lüneburg with his brother Ernest the Confessor, he ruled the newly founded Duchy of Gifhorn from Gifhorn Castle for over 10 years from 1539 until his death in 1549. He was given the duchy as an inheritance settlement by his brother Ernest.

Charlotte Felicitas of Brunswick-Lüneburg was a German noblewoman. She was born into the House of Hanover and later married into the House of Este, which were both part of the House of Welf. She was thus the Duchess of Modena by marriage. She died in childbirth. Some sources refer to her simply as Charlotte.

Peter II was the reigning Grand Duke of Oldenburg from 1853 to 1900. He claimed hereditary parts of Duchy of Holstein after the Second Schleswig War in 1864. After signing a treaty on 23 February 1867 in Kiel, he renounced his claims. But, he received the district of Ahrensbök, the Prussian parts of the former Principality of Lübeck, and was given a million taler as compensation from Prussia. Thus the Grand Duchy of Oldenburg gained access to the Baltic Sea.