I am looking for any information re family of William COLLINS ? b 2 Jan 1826 in Knockilly Cork, the son of Cornelius COLLINS and ?Margaret KENELY / HENLY.

I believe William married twice:
Wife 1: On 18 Feb 1860 to Johanna HANNIGAN /HANIGAN in Ballyclough Parish of Kanturk.
Child:
Cornelius COLLINS b 22 Aug 1861 Parish of Newmarket. Cornelius emigrated to Australia in 1885.
Wife 2: On 3 Mar 1864 to Julia HOURIGAN in Parish of Newmarket.
Children:
Maurice b 1885 Parish of Newmarket
Ellen b 1886 Parish of Newmarket
Andrew b 1867 Parish of Newmarket
Mary b 1869 Meelin
William b 1871. A son of William emigrated to America ? date
Julia b 1872
Patrick 1874 Meelin

Thanks for any assistance.