Hi Marakai...welcome to Rootschat
I have had a little look at my Griffey's and unfortunately I don't have any Patrick's in my tree. There are quite a number of Irish Griffey's though, and the name Patrick sounds like it is more likely that he is an Irish Griffey rather than an English one.
Do you have any other information on them?
I can see from the indexes that Patrick Griffey and Margaret Quigley were married in 1857 also in Kapunda, South Australia...do you have the certificate? Does it say where Patrick was from?
Australia, Marriage Index, 1788-1950
Name: Patrick Griffey
Father's name: Andrew Griffey
Spouse Name: Margaret Quigley
Spouse's Father's Name: Thomas Quigley
Marriage Date: 16 Feb 1857
Marriage Place: Kapunda
Registration Place: Kapunda, South Australia
Page Number: 64
Volume Number: 29
Do you have Mary's birth certificate? I can see the birth of two children to this couple, though Mary's mother is given as Mary not Margaret.
Australia, Birth Index, 1788-1922
Name: Andrew Griffy
Birth Date: 20 Apr 1859
Birth Place: Bakers Flat
Registration Place: Kapunda, South Australia, Australia
Father: Patrick Griffy
Mother: Margaret Quigley
Page Number: 519
Volume Number: 16
Australia, Birth Index, 1788-1922
Name: Mary Griffy
Birth Date: 27 Jul 1861
Birth Place: Kapunda
Registration Place: Kapunda, South Australia, Australia
Father: Patk Griffy
Mother: Mary Quigley
Page Number: 200
Volume Number: 23
I can also see a death for another possible sibling...though not a matching birth
Australia, Death Index, 1787-1985
Name: Susan Griffy
Birth Year: abt 1868
Age: 6
Death Date: 01 Jan 1874
Death Place: Bakers Flat
Residence Place: Bakers Flat
Father's name: Patrick Griffy
Registration Place: Kapunda, South Australia
Page Number: 498
Volume Number: 55
Looks like Andrew died in 1939 and his death notice gives a bit more info....
Chronicle (Adelaide, SA : 1895 - 1954)
Thu 1 Jun 1939
Page 25
GRIFFEY — On the 29th of May, at Lourde's Valley, Glen Osmond, Andrew Griffey (late of Baker's Flat, Kapunda), son of the late Patrick and Margaret Griffey (nee Quigley) and brother of the late James and Thomas Griffey and the late Mrs. Michael Considine, of Broken Hill. Aged 80 years. Requiescat in pace.
And Patrick died in 1894...do you have his death certificate?
Australia, Death Index, 1787-1985
Name: Patrick Griffy
Birth Year: abt 1819
Age: 75
Death Date: 28 Feb 1894
Death Place: Kapunda
Residence Place: Kapunda
Registration Place: Kapunda, South Australia
Page Number: 202
Volume Number: 217
The Genealogy SA site has Margaret Griffey passing in 1916...do you have the certificate?
https://www.genealogysa.org.au/index.php?option=com_gsa&view=gsa&layout=essearch&collection_id=death&page_no=1&Surname=griffey&GivenName=margaret&year_from=&accuracy=You may already have all this though.....as I see you have a tree on Ancestry
In your tree you mention that Patrick arrived in South Australia on the 'Victoria Regia' in 1855.
I also saw another tree on Ancestry that has Patrick having a half sister Bridget Griffey who died aboard the same ship on 26th August 1855 aged 30yrs of small pox. Do you have the shipping record? This tree also indicates the family are from County Clare, Ireland....though there is no evidence of how they came to this conclusion....
Sounds like the poor thing was the only one to die too...
Adelaide Observer (SA : 1843 - 1904)
Sat 17 Nov 1855
Page 5
THE VICTORIA REGIA -This Government emigrant ship arrived on Monday, after a passage of 110 days, from Plymouth. The total number on board was 283, among whom there were some cases of sickness, and alarming reports were spread; but we learn, however, that Dr. Duncan, the Immigration Agent and Health Officer, did not deem it necessary to place the ship in quarantine, and she is now in the stream under no quarantine restrictions whatever, the only cases of sickness on board being a few of low fever, in which the patients are now decidedly convalescent. The cause of the apprehension felt on shore respecting the health of this vessel has been the fact that a solitary case of smallpox made its appearance during the voyage, and terminated fatally. The general health of those on board is good.
Anyway....that may give you something to chase at least.....good luck
Jenny