If you have no details of the ships that a seafarer sailed on, you will need to rely on indexes.
For the period from 1861 to 1913, there are millions of records of seafarers, but no central index of seafarers was made at the time. There is no single modern index anywhere, and probably never will be.
However, there is some hope - many indexes do exist as this page explains. Either scroll down or use the links.
Where data is available online, we provide a link to it. A (£) symbol means you will have to pay for the data.
Bear in mind that you only need to be lucky once, because the seafarers' records show the previous vessel they worked on so you can trace back their career from one voyage to the previous one. Also, if they were at sea for some years, records of an individual seafarer will appear on many documents, so the chances of finding at least one record is increased. Remember that seafarers could sign on to a ship from any port, so look in as many indexes as possible - you never know!
Be aware. This page refers only to the period 1861 to 1913.
For the periods from 1837 to 1861 and after 1913, central registers were kept and that makes it much easier to trace seafarers.
The original CLIP database included over 260,000 entries from crew lists. The data was transcribed from records held at local archives and covers only a small percentage of their holdings, but it is the largest database of records from local archives. It includes the indexes made at Bristol, Flintshire and Somerset archives (with permission). The data was originally on CD-ROM but is now published by Findmypast.
We have also worked with TNA to index their 10% holdings for the years 1881 and 1891. The data has been transferred to TNA's catalogue and added to the original CLIP index.
We have completed additional data from crew lists held at Devon Archives and Anglesey Archives, which has also been transferred to Findmypast. With the TNA data, the total on Findmypast is now 570,000 entries.
We have completed transcription of the crew lists held at Portsmouth Archives and for Union-Castle ships held at Southampton Archives. We have worked with Glamorgan Archives to transfer and extend an existing index. Data for 1863, 1871, 1881, 1901 and 1911 is available on this site. We have also transferred data from projects at the National Library of Wales and Lancashire archives.
Data from CLIP projects is available on this site with nearly 700,000 entries.
CLIP has transcribed the index of certificates of service for foreign-going masters contained in BT 124 at TNA. Data from this project is available on this site with 57,000 entries.
The Maritime History Archive, Newfoundland (MHA) holds a substantial percentage of all British crew lists. They are gradually digitising their holdings of crew lists for 1881. There are currently over 320,000 entries on their database. You can search the index on-line and view the images.
The MHA NL Crew Lists Database contains over 40,000 entries taken from the crew lists of Newfoundland and Labrador registered vessels for 1915 to 1942. As with the 1881 Crew Database, you can search the index on-line and view the images.
MHA also has a database which is available on CD-ROM or download, giving details of 80,000 seafarers on British registered ships and 120,000 on Canadian registered ships. The cost is about £30 - you can order on-line. Some British archives and reference libraries may have a copy of the CD-ROM, but we’ve not found one yet! You can check a list of the surnames on the CD on the MHA's web site.
Several local archives have indexes of seamen from the crew lists and agreements they hold. The format varies - card indexes, printed, or as part of the catalogue. Some archives have indexes of masters and owners only. Unfortunately, many online indexes at archives work through catalogue systems such as CalmView that are best described as nomadic and user-hostile.
It's worth searching all of them because seafarers often sailed on ships registered in other parts of Britain, not just their own home port. The table below shows the archives which have at least partial indexes.
The following web sites have databases of seafarer's names:
If the seafarer was (or might have been) a Master, Mate or Engineer, search at The National Archives (TNA) in the registers of certificates (BT 122 - BT 130 and BT 138), Lloyds Captains’ Register and Engineers’ certificates registers (BT 139 - BT 142). However, many officers did not have certificates.
As mentioned above, the original copies of Lloyd's Captain's Register are held at London Metropolitan Archives. The volumes have been indexed and some are available online.
From 1823, masters of merchant ships over 80 tons were required to carry indentured apprentices. They were recorded by the local customs officers and a list compiled at the Board of Trade, the index to which is in BT 150 and has been digitised by Ancestry (£).
If the seafarer died at sea, the death may be recorded in the registers and indexes now held at TNA and listed below:
TNA has an information page TNA information - BMD at sea setting out the details of the registers.
If the death is recorded, it may be possible to obtain a certificate of death from the General Register Office (GRO) - see below.
For seafarers on Scottish ships, ScotlandsPeople has an online index of deaths at sea. On their search page for deaths, select 'Marine register' as the district. You can purchase copies.
It appears that not all deaths at sea were reported to the Registrar General until the 1860s.
They were entered into registers similar (but not identical) to those now held at The National Archives (see above). TNA has an information page TNA information - BMD at sea setting out the details of the registers, both their own holdings and those at the GRO.
The indexes show the age at death and the ship's name (but not her official number) from 1875 onwards.
You can find out more about these records at Findmypast (£) and look up various indexes. There is a charge for viewing the index images.
Death certificates, which are copies of the register entries (and could therefore include details such as the ship's official number), can be obtained from the GRO by phone, post or online General Register Office Online Ordering
British censuses were taken every tenth year from 1801, but the names of individuals were only recorded from 1841. Crews of vessels were included from 1851 using special enumeration forms. Only ships which were in a British port on the night of the census were included, though from 1861 arrangements were made to include ships which were at sea in the home trade, Ships in a foreign port on that night were not enumerated.
The complete story is more complicated. Edward Higgs' guide to the census take four pages to describe it. (E Higgs, Making Sense of the Census Revisited, London, Institute of Historical Research, 2005, ISBN: 300100396X, pp.48-52).
Indexes of British census returns from 1851 to 1911 are available online from various genealogical publishers including Findmypast (£) Ancestry (£) The Genealogist (£)
If you have an image of a census return for the ship, be sure to look for the ship's official number, which will help in finding other records, particularly crew lists. This information may be on a separate page ahead of the main image. Unfortunately, some Findmypast images do not include this page.
The ship's port of registry is also useful information (ie her "Port or place to which she belongs", not the port at which the enumeration was made).
For details of the census returns for ships from a historian's perspective, see Dr Valerie Burton's paper A floating population .