Amsinck family
The Amsinck family is a Dutch-origin patrician and merchant dynasty whose branches became prominent in Hamburg and several international trading and colonial networks.
Last updated August 26, 2026
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Overview
The Amsinck family is a Dutch-origin patrician family whose documented history reaches back to Johan Amsinck, a burgher of Oldenzaal recorded in the fifteenth century. Through successive generations, members of the family became merchants, civic officials, diplomats, landowners and shipowners in the Netherlands, Hamburg, Portugal, England, France, Hanover, Holstein, Denmark, Suriname and India. The family was not a modern commercial brand or a single incorporated enterprise; rather, Amsinck was a dynastic name associated with mercantile wealth, civic power and transnational family networks. The family’s most influential branch developed in Hamburg. Willem Amsinck, who left the Netherlands in the late sixteenth century as a religious refugee, established himself in Hamburg as a successful cloth merchant. His son Rudolf Amsinck became a Hamburg senator, helping place the family among the city’s hereditary grand burgher class, commonly known as the Hanseaten. These families occupied a privileged position in Hamburg’s political and economic life, and Amsinck members frequently married into other Dutch- and Flemish-origin patrician houses, including the Berenberg and Gossler families. By the eighteenth and nineteenth centuries, Amsinck family members operated within European merchant colonies and trading communities in cities such as Lisbon and London. Paul Amsinck served as diplomatic representative of the Hanseatic states at the Court of St James’s from 1771 to 1784. Wilhelm Amsinck entered the Hamburg Senate in 1786 and became First Mayor and President of the Senate in 1802, making him the head of the city-state during a period of major political change. Johannes Amsinck accumulated wealth through trade with newly independent South American states and participated in the creation of Vereinsbank Hamburg and the Hamburg America Line. His son Martin Garlieb Amsinck became a prominent Hamburg shipowner. Other branches pursued agricultural and colonial wealth. The Dutch branch owned the Meerzorg plantation in Suriname, described as one of the colony’s early and substantial coffee plantations, from the late seventeenth century into the nineteenth century. Family members also held land in Holstein, while Cornelius Amsinck settled in India during the seventeenth century. The family’s colonial history is therefore connected to the Dutch Atlantic plantation economy and slavery. After emancipation in Suriname in 1863, former enslaved people adopted the surname Amsinck or the variant Amzink in some cases, reflecting the lasting social legacy of the plantation system. The Hamburg family’s economic position weakened severely during the hyperinflation that affected Germany during the Weimar Republic. Nevertheless, the name remains embedded in Hamburg’s historical landscape. Amsinck Park and Amsinckstraße commemorate the family, and numerous members are buried at the Old Niendorf Cemetery. The flowering plant genus Amsinckia was named in honor of Wilhelm Amsinck, reflecting his status as Hamburg’s head of state and patron of botany. Amsinck is best understood as a historical family name rather than a consumer-facing brand. Its significance lies in the family’s role in Hanseatic commerce, Hamburg governance, shipping, diplomacy, colonial plantation ownership and elite marriage networks. The family history also illustrates the intertwined development of European merchant capitalism, city-state politics and colonial economic systems.
History
The Amsinck family’s documented ancestry begins with Johan Amsinck, a burgher of Oldenzaal recorded in 1459. His grandson Rudolph Amsinck became mayor of Zwolle, establishing an early connection between the family name and civic authority in the Netherlands. A major turning point came in the late sixteenth century, when Willem Amsinck left the Netherlands in 1576 as a religious refugee and settled in Hamburg. He prospered as a cloth merchant, and the family subsequently became integrated into Hamburg’s Dutch and Flemish merchant community. His son Rudolf Amsinck served as a senator of Hamburg. Through commercial success, public office and strategic marriages, the family joined the city’s Hanseatic ruling class, whose members were recognized as hereditary grand burghers and retained legal privileges until the end of the German Empire’s old civic order in 1918. The Hamburg branch maintained a Dutch identity for generations and intermarried with other prominent families of Dutch origin. These relationships connected the Amsincks to merchant and banking networks extending across northern Europe. Family members were active in Hamburg, Lisbon, London and other cities where Dutch commercial communities had formed. The family’s standing was reflected not only in private wealth but also in public appointments and diplomatic responsibilities. Paul Amsinck represented the Hanseatic states at the British court between 1771 and 1784. Wilhelm Amsinck entered the Hamburg Senate in 1786 and became First Mayor and President of the Senate in 1802. His tenure placed an Amsinck at the apex of Hamburg’s political hierarchy. Wilhelm was also associated with botanical patronage, and the plant genus Amsinckia was later named in his honor. During the early nineteenth century, Johannes Amsinck expanded his fortune through trade with newly independent South American states. He was involved in the foundation of Vereinsbank Hamburg and the Hamburg America Line, institutions that linked Hamburg finance and commerce to international shipping. His son Martin Garlieb Amsinck became a leading Hamburg shipowner. Other family members owned estates in Holstein and participated in the agrarian economy of northern Germany. The family’s Amsterdam and Dutch branches were involved in Suriname. They built and controlled Meerzorg, an early and important coffee plantation, from the late seventeenth century until the middle of the nineteenth century. Cornelius Amsinck settled in India around 1650, demonstrating the geographical breadth of the family’s commercial and colonial connections. The Suriname branch’s history is inseparable from Dutch slavery: plantation ownership depended on enslaved labor, and heirs received compensation after the abolition of slavery in the Dutch Atlantic in 1863. Following emancipation, some formerly enslaved people adopted Amsinck or Amzink as a surname connected with former owners. The name Amzink continues to be found among Black Surinamese families. The Amsincks were widely regarded as one of Hamburg’s old and prosperous families. Their social influence extended through marriages, business partnerships, political offices and property ownership. The family also contributed members to the city’s diplomatic, commercial and maritime life. However, the Hamburg branch lost much of its wealth during the hyperinflation of the Weimar Republic, weakening the material basis of its earlier prominence. The family’s memory persists in Hamburg through Amsinck Park and Amsinckstraße, as well as burial monuments and graves at the Old Niendorf Cemetery. Genealogical and historical studies have continued to document the family’s branches and their connections to Hamburg, the Netherlands, colonial Suriname, international trade and European elite society.
- 1918
End of Hamburg grand-burgher privileges
[1]The legal privileges historically associated with Hamburg’s hereditary grand burghers ended amid the political transformation following the First World War.
- 1863
Abolition of slavery in the Dutch Atlantic
[1]The abolition of slavery in Suriname affected the family’s plantation interests; heirs received compensation, while some emancipated people later adopted Amsinck or Amzink as surnames.
- 1802
Wilhelm Amsinck becomes First Mayor of Hamburg
[1]Wilhelm Amsinck becomes First Mayor and President of the Senate, serving as head of the free imperial city and city-state.
- 1786
Wilhelm Amsinck elected to the Hamburg Senate
[1]Wilhelm Amsinck enters Hamburg’s Senate, beginning his rise to the city’s highest civic office.
- 1576
Willem Amsinck settles in Hamburg
[1]Willem Amsinck leaves the Netherlands as a religious refugee and establishes himself as a cloth merchant in Hamburg.
- 1459
Johan Amsinck recorded in Oldenzaal
[1]Johan Amsinck is recorded as a burgher of Oldenzaal, providing one of the earliest documentary references associated with the family.
Family fortune damaged by Weimar-era hyperinflation
[1]The Hamburg branch lost most of its fortune during the hyperinflation of the Weimar Republic.
Products and positioning
Historical Dutch-origin patrician family associated with Hanseatic commerce, civic leadership, shipping, diplomacy, landholding and colonial plantation ownership.
Controversies
1863
Amsinck plantation ownership and slavery in Suriname
A Dutch Amsinck branch owned the Meerzorg plantation in Suriname, where wealth was connected to the colonial plantation economy and enslaved labor. After emancipation in 1863, heirs received compensation. The family name also persisted in the surnames Amsinck and Amzink adopted by some formerly enslaved people.
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