Royal Netherlands Steamship Company (KNSM): A Century of Ocean Travel, Trade, and Migration
Royal Netherlands Steamship Co. / Koninklijke Nederlandsche Stoomboot Maatschappij, Amsterdam (KNSM )
This long-established Dutch shipping company had a vast fleet. It was among the more significant Caribbean, Central American, and South American traders. Koninklijke Nederlandsche Stoomboot Maats (KNSM) was founded on 1st October 1856 by a group of Dutch entrepreneurs. KNSM provided cargo and passenger services from Northern Europe to the West Indies and Central and South America.
Explore the history of the Royal Netherlands Steamship Company (KNSM), a key player in global trade and ocean travel between Europe, the Caribbean, and South America. Discover vintage passenger lists, ship menus, fleet records, and historical insights ideal for genealogists, educators, and maritime historians.
Royal Netherlands KNSM Ephemera

1926-08-22 SS Oranje Nassau Farewell Dinner Menu Postcard
Vintage Bill of Fare from 22 August 1926 featured Suprême of Turbot à la Nantua, Leg of Roebuck à la Niçoise, and Fancy Cake for dessert.

1936-08-17 SS Oranje Nassau Passenger List
- Class of Passengers: First and Second Class
- Date of Departure: 17 August 1936
- Route: Curacao to the Dominican Republic
- Commander: Captain P. F. Smit
History of the Royal Netherlands Steamship Co.
Established in July 1856, the company began operating with a few steamers. Over the years, it gradually extended its services by forming new lines and enlarging its fleet. This expansion was a significant milestone in the company's history. It led to its current status of owning 37 modern vessels with a gross tonnage of about 60,000.
Today, to facilitate the present-day traffic to the Rhine via Amsterdam, the company has inaugurated the Nieuwe Rijnvaart Maatschappij (The New Rhine Navigation Co.). This subsidiary now comprises 10 cargo steamers, which are crucial to the company's current operations.
With its head office strategically located in Amsterdam, the company is at the heart of the maritime industry. Our present share capital of 5,000,000 gilders and that of the New Rhine Navigation Co. at 500,000 gilders underscores our financial stability and growth potential. This significant capital investment positions us for continued success and expansion in the industry.
Regular services are maintained between Amsterdam, Rotterdam, and North and South Europe;
- Fom Amsterdam to Alexandria, Haifa, Beirut, Alexandretta, Mersin, Malta, Piraeus, Salonica, Constantinople, Smyrna, Patras, Genoa, Leghorn, Naples, Catania, Messina, Palermo, Venice, Trieste, Fiume, Cadiz, Malaga, Cartagena, Alicante, Tarragona Valencia, Beni Carlo, Seville, Tangier, Gibraltar, Lisbon, Bordeaux, La Pallice, Hamburg, Copenhagen, Stettin, Danzig, Konigsberg, Riga, Liepāja, Ventspils, Port Revel, St. Petersburg, Moscow;
- From Rotterdam to Alexandria, Haifa, Beirut, Alexandretta, Mersin, Italy, Spain, Tangier, and Gibraltar.
In 1936, The Royal Netherlands Steamship Company (K.N.S.M.) had regular lines to the Baltic, Scandinavia, Hamburg, the Mediterranean, the Levant, and the Black Sea. This company runs several other lines to the West Indies, Central America, and the West Coast of South America. Its newest passenger liners are the steamship Simon Bolivar (8,000 tons) and the motorship Colombia (11,000 tons).
Communication between Holland and the East Coast of South America is maintained by the Royal Dutch Lloyd of Amsterdam with regular services to Brazil, Uruguay, and Argentina, and by the Rotterdam-South America Line, managed by Messrs. van Nievelt, Goudriaan and Co.
Dutch Line Steps Up Ship Service to Caribbean Area
The Royal Dutch Steamship Line (K. N. S. M.) has announced that in May and June of 1950 it is increasing its passenger service to Venezuelan and other Caribbean ports, with the placing in service of the steamships
Willemstad and Oranjestad, according to the American Embassy at Caraens, These two ships were formerly 8,000-ton cargo ships, which have been converted in Dutch ship- yards for use in passenger service. The ships were built in 1938 and were formerly called the Socrates and the Pericles,
Each ship will have n capacity for 155 passengers— -53 of first class (cabins for one or two persons J.40of second class, and 62 third- class passengers. They will have a speed of 14 knots. The itinerary of these vessels will be Amsterdam, Antwerp. Madeira. La Guaira, the Netherlands West Indies, Colombia, Costa Rien, Cristobal, and return.
Fleet (1908)
- Achilles
- Adonis
- Apollo
- Atlas
- Aurora
- Castor
- Clio
- Danae
- Diana
- Euterpe
- Flora
- Hebe
- Helena
- Iris
- Leii
- Mars
- Mercurius
- Minerva
- Neptunus
- Nereus
- Niobe
- Oberon
- Orion
- Planet
- Pluto
- Pollux
- Pomona
- Saturnus
- Stella
- Tellus
- Themis
- Titan
- Uranus
- Venus
- Vesta
- Vulcanus
- Zeus
Bibliography
Herbert B. Mason, Editor, "Royal Netherlands Steamship Co.," Encyclopaedia of Ships and Shipping, London: W. H. Smith & Son, Printers, 1908 p. 552
The Royal Netherlands West India Mail line announces the inauguration of a fortnightly passenger and freight service to Plymouth, Havre and Amsterdam
from Trinidad, Venezuela, the Dutch West Indies, Colombia, Costa Rica and
Colon, Panama Canal Zone. - The Nautical Gazette, 8 January 1921
CDR Charles N. Robinson, R.N. and H. M. Ross, Ed., "Chapter XI: The Netherlands Merchant Marine," in Brassey's Naval and Shipping Annual 1934, London: William Clowes and Sons, Limited, 1934 p.139
"Dutch Line Steps Up Ship Service to Caribbean Area," in Foreign Commerce Weekly, United States Department of Commerce, Office of International Trade, Washington, DC: U. S. Government Printing Office, Vol. XXXIX, No. 10, 5 June 1950, p.42
Recap and Summary of the Royal Netherlands Steamship Company (KNSM) Archival Collection
Introduction to KNSM and Its Historical Significance
The Royal Netherlands Steamship Company (Koninklijke Nederlandsche Stoomboot Maatschappij, KNSM) was a pioneering Dutch shipping company founded in 1856. It played a crucial role in global trade, passenger travel, and migration, particularly between Northern Europe and the Caribbean, Central America, and South America.
Throughout its history, KNSM expanded its fleet and services, adapting to new demands, including transitioning from cargo to passenger transport in the mid-20th century. This collection provides a rich source of maritime history, offering valuable resources for teachers, students, genealogists, and historians interested in trade, migration, and transatlantic travel.
Most Interesting Highlights: Key Content & Relevance
1. Vintage Ephemera: A Glimpse into Ocean Travel Luxury
The 1926 SS Oranje Nassau Farewell Dinner Menu offers a fascinating snapshot of fine dining aboard a luxury liner. The inclusion of dishes like Suprême of Turbot à la Nantua and Leg of Roebuck à la Niçoise provides insight into the culinary culture and elegance of ocean travel.
The 1936 SS Oranje Nassau Passenger List documents a journey from Curaçao to the Dominican Republic, offering an essential resource for genealogists and historians tracing Dutch-Caribbean migration and maritime passenger travel.
2. KNSM’s Growth: From Small Beginnings to a Maritime Powerhouse
Founded in 1856, KNSM started with a modest fleet but steadily expanded, reaching a peak of 37 vessels with a gross tonnage of 60,000.
The formation of the Nieuwe Rijnvaart Maatschappij (New Rhine Navigation Co.) demonstrated the company's adaptability, ensuring its dominance in Rhine-based cargo transport.
3. Fleet & Global Routes: A Worldwide Maritime Network
The extensive fleet list from 1908 features ships named after classical mythology, such as Achilles, Apollo, Diana, and Neptune, reflecting a longstanding maritime tradition.
KNSM’s regular ocean routes connected Amsterdam and Rotterdam to Africa, the Mediterranean, the Baltic, Scandinavia, and the Levant, establishing its significance in global commerce and passenger travel.
4. Post-War Expansion: Passenger Travel in the Caribbean (1950s)
By 1950, KNSM adapted to changing travel demands, converting cargo ships (e.g., Socrates and Pericles) into passenger vessels (Willemstad and Oranjestad).
These new ships accommodated 155 passengers across three classes, reflecting the shift in ocean travel toward accessible, long-distance transportation.
Why This Collection is Valuable
This archive is an exceptional resource for various audiences:
- Teachers & Students: This collection serves as a historical case study of global maritime trade, Dutch colonialism, and the evolution of passenger travel.
- Genealogists: The passenger lists and fleet records provide critical information for tracing Dutch-Caribbean lineage and European migration patterns.
- Historians: The documents highlight the role of European shipping companies in global trade, transatlantic migration, and economic development.
- Maritime Enthusiasts: The detailed fleet list, ship routes, and ephemera paint a vivid picture of early 20th-century ocean travel.