D/S Ringen
- Other names
- ex S.E.Calvert,ex Loosdrecht
- Call sign
- LERP - WPVF - LHCJ
- Shipping company
- Nationality
Norway- Home port
- Enlistment district
Shipyard
- Name
- Build year
- 1917
- Yard number
- 48
- Month of delivery
- Januar
Maritime inquiries 1940 - 1945
Other
- Participant in WW2
- Sunk by mine, 4.7.1944
- Civilian ship
Tonnage
- Gross tonnage:
- 1.499
- Net tonnage:
- 755
- Deadweight:
- 2.000
Engine
- Propulsion:
- Engine size:
- NHK 209
- Speed:
- 10
Dimensions
- Length:
- 236.0'
- Beam:
- 36.2'
- Draft:
- 15.5'
Seafarer Nationality Position Signed on Signed off Harbour Date Harbour Date Norway1. Maskinist (Maskinsjef) Unknown Unknown Unknown Unknown 
Great BritainSkytter Unknown Unknown Minesprengt 7/4/1944 Norwayukjent Unknown Unknown Unknown Unknown Norwayukjent Unknown Unknown Unknown Unknown Norwayukjent Unknown Unknown Unknown 2/10/1941 Norwayukjent Unknown Unknown Unknown Unknown Norwayukjent Unknown Unknown Newcastle, Tyne and Wear, England 9/6/1941 NorwayUnknown 2/24/1944 Unknown 6/30/1944 NorwayUnknown 7/9/1943 Unknown 7/22/1943 NorwayUnknown 6/1/1943 Unknown 10/19/1943 NorwayMatros / Skytter Unknown 10/21/1942 Unknown 10/29/1942 
SwedenUnknown 6/22/1942 Unknown 7/24/1942 NorwayUnknown 3/30/1942 Unknown 6/10/1942 Norwayukjent Unknown 10/29/1941 Unknown 3/11/1942 Great BritainTrimmer Unknown 9/10/1941 Unknown Unknown Norwayukjent Unknown 8/28/1941 Glasgow 12/3/1941 Norwayukjent Unknown 8/12/1941 Unknown 10/11/1941 NorwayUnknown 5/10/1941 West Hartlepool 10/27/1941 NorwayUnknown 4/30/1941 Unknown 8/12/1941 Norwayukjent Unknown 3/7/1941 Unknown 4/9/1941 Norwayukjent Unknown 2/1941 Unknown 4/1941 NorwayUnknown 1/20/1941 Unknown 2/10/1941 Norwayukjent Unknown 1/4/1941 Unknown 2/8/1941 Norwayukjent Unknown 12/1/1940 Unknown 12/19/1940 Norwayukjent Unknown 10/28/1940 Unknown 1/22/1941