Richard GOREY (born 1833ish) married Ellen GRENNAN (born 1835ish)
They had at least 4 children born in Ireland: Michael (born 1854) Elizabeth (born 1855) James (born 1857) Patrick (born 1859)
If you believe the Irish naming pattern (below) then the parents of Richard would be Michael and Ann (or Elizabeth) Gorey and Ellen's parents would be James and Elizabeth (or Ann) Grennan.
First son after father's father Second son after mother's father Third son after father Fourth son after father's oldest brother Fifth son after mother's oldest brother
First daughter after mother's mother (or father's mother) Second daughter after father's mother (or mother's mother) Third daughter after mother Fourth daughter after mother's oldest sister Fifth daughter after father's oldest sister