shume,
You are indeed following the same John McKenna.
The records I have show that at the time of John’s marriage to Alice Darcy in 1892, his occupation was listed as warder and his usual residence as Carlton.
John’s daughter Margret Gertrude (known in the family as Aunty Gertie and as Sr Mary Julianna to her fellow nuns) recorded in a memoir, that at the time her elder brother James was born in 1893, the family lived in Brighton and that her father rode a bicycle to Coburg to work at Pentridge jail. She recorded that the family moved several times to Carlton, Brunswick and three addresses in Coburg – Sydney Road, Nelson Street and ultimately Waterford Street. She does not record the dates of each move.
The 1915 Sands and McDougall's Directory of Victoria, has John living at 18 Nelson Street, Coburg. At his death in 1956 he was living at 50 Waterford Street in Coburg.
Obscene language is a trait I have personally observed in the family, so that could be him!
I think I need to trace his start date at Pentridge to see if it is likely that he is in or around Coburg in 1888.
Thanks for the lead.
Clemans