Patterson, William - County Cork DOB abt 1856

Looking for family information. The Patterson family was listed in the 1911 census:

Father - William Patterson (1856)
Mother - Mary Alise (1866)
Children - Cornelius (1897), William (1898), James (1900), Katherine (1902), Mary Alice (1904), and Julia (1907).

1 Kilcaskan
Ballymoney, County Cork, Ireland