The published report credits Johnson and Guy with entering the water, secured by lifelines, to assist men unable to help themselves. David Allen’s later history identifies Johnson as James Aster Johnson, an acting petty officer.
The published Wensleydale report names the rescuer by surname. Full name, precise rank and service number follow David Allen’s later history; no original service file has been checked.
The report supplies the surname and rescue role. The full name, acting rank and service number follow the later ship history and have not been independently matched to an original service record.
A correction, a remembered story or a document reference can help deepen this account. Contributions from families, survivors and researchers are reviewed before publication, with private contact details kept separate from the public record.