Ships hit during WWI

Tres Macs

NameTres Macs
TypeAuxiliary motor
GRT163 tons
Country  Portuguese
BuilderH. Parry & Sons, Lisbon
OperatorVacuum Oil Co. (J. M. da Silva Teillas), Lisbon
HistorySailing vessel fitted with an auxiliary motor

U-boat attacks on Auxiliary motor Tres Macs

DateU-boatLoss typePositionLocationRouteCargoCasualties
114 Apr 1917U 52 (Hans Walther)SunkStopped and sunk by gunnery between Gibraltar and Cape St. Vincent
36° 39'N, 7° 22'W


Position of attack on Tres Macs

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