| skos:altLabel | - Admiral Cowan
- Admiral Sir Walter Henry Cowan
- Captain W. H. Cowan
- Cowan of the Baltic and Bilton
- RAdm W H Cowan
- Sir Walter Cowan
- Sir Walter Cowan, Bt.
- Sir Walter Henry Cowan
- Sir Walter Henry Cowan Bt, KCB DSO MVO ADC
- Walter H. Cowan
- Walter Henry Cowan
- Walter Henry Cowan, 1st Baronet
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