Hi Granya
Welcome to Rootschat 
Spotted a post in another Forum which enlarged that your Patrick CURLEY:
Died 1919
Born possibly "Balley Mallet, Ireland"
This looks very like your CURLEY family, in Australia (and if so, names 2 of the 3 unnamed siblings in your list), but the wife/mother's surname seems to be WOODS, not KENNEDY?
BIRTHS Registered in Queensland, Australia to:
Father: Patrick CURLEY
Mother: Elizabeth WOODS
John 1891 Edward James 1893 Thomas 1894
Mary 1897
Peter 1900 Ellen 1902 George 1904 Patrick 1906 Robert 1908MARRIAGE Registered in Queensland, Australia:
Patrick CURLEY
Elizabeth WOODS
Married 13 Apr 1895
DEATH Registered in Queensland Australia:
Peter CURLEY, died 25 March 1919, Queensland
Father: John CURLEY
Mother: Bridget KENNEY
BURIALS in South Brisbane Cemetery, Brisbane Queensland
(aka: Dutton Park Cemetery
http://www.rootschat.com/links/01fb9/Plot: Portion 3. Grave 22.
Headstone:
Patrick CURLEY , age 56, died 26 March 1919, and his son:
Thomas CURLEY, age 15, died 25 Oct 1909,
NEWSPAPER:
Funeral Notice:
http://nla.gov.au/nla.news-article20256113Mrs Patrick Curley and her children, invited friends to attend the Funeral of their late husband / father, who will go from home his home at Sherwood Road, Rocklea to South Brisbane Cemetery on 26 March 1919
DEATH Registered in Queensland Australia
Elizabeth CURLEY, died 3 May 1955, Queensland
Father: Thomas WOODS
Mother: Mary MILLS
Cheers
AMBLY