Looking for when John Murphy was discharged from Cleveland St. Infirmary

[S.Sullivan]

I have information that John Murphy was admitted to Cleveland St. Infirmary Nov. 20,1914.
Is there any way that I can find out when he was discharged & where did he go when discharged


Creed Register says from Cleveland Street Infirmary
https://www.familysearch.org/ark:/61903/3:1:3Q9M-CS1B-32FR

Going back, an earlier admission, 20 Nov 1914
Michl Murphy, born 23.8.12
John Murphy, born 17.8.14
Roman Catholic
Father in Prison

Thank You  Sharon

[softly softly]

date of birth 1 day out--a possible.

Name   John Murphy
Death Age   75
Birth Date   18 Aug 1914
Registration Date   Feb 1990
Registration District   Brent
Inferred County   Greater London
Volume   11
Page   725

SS

[softly softly]

Are these your 2 gentlemen.

MURPHY, JOHN       mmn GLYNN 
GRO Reference: 1914  S Quarter in HOLBORN  Volume 01B  Page 1187

   MURPHY, MICHAEL       mmn GLYNN 
GRO Reference: 1912  D Quarter in HOLBORN  Volume 01B  Page 1026

Possible parents marriage

Marriages Dec 1906   
GLYNN    Margaret        Southwark    1d   313    
MURPHY    James        Southwark    1d   313    

SS

[S.Sullivan]

Yes  that is them. 
Michael  was sent to Canada, along with another brother  James.

Just wondering what happened to John.