|Main aliases:||David Ward|
|Place of origin:||Earth|
|Appearance:||Out of Time|
|Main actor:||Mark Lewis Jones|
By 2007, his wife was long dead. After arriving, John saw his by then elderly son Alan, who suffered from Alzheimer's disease and failed to recognise him. Alan had married a woman named Sally but they had no children. John saw no purpose in his life now that his family was gone.