Family grave O'BRIEN

[LesleyAS]

Soe time ago someone kindly found the grave of my Catholic grandparents at Ford Cemetery. I sent for details and the details I got back were invaluable.
This was some time ago and now I have discovered through the 1911 census other relatives in the family both of whom died in the 1919 flu epidemic.  This indicates that there is a second family grave but I dont know how to go about finding it.
There was Christopher O'Brien born 25/12/1910 died 22/02/1919 aged 8. He died in the Walton Institution Infirmary. His aunt who lived at 25 Elizabeth Road Orrell died 16/02/1919. I think  Christopher lived at the same address as this is where I found him in the 1911 census.  Finding the family grave would hopefully help fill in so many unanswered questions about the rest of my family.

[MUMMYG]

Orrell was and is in the parish of Wigan bordering on Liverpool, the register office being Wigan and Leigh, you could try these

http://www.wlct.org/culture/heritage/lhistory.htm

They will do a free look up.

St James is the catholic church there but I can only find records of burials upto 1900, unless someone else knows more.

The other option would be that he was buried at the hospital or close to it.