Hello,
You have Catherine Rooney, 1849 mother Margaret Goulding and father Daniel Rooney, 1816, Ireland.
Then you have Catherine aged 9 yrs onboard in 1849

One of the dates is wrong, I assume.
Was that Catherine alone?
How do you know it is the same person?
She returned to live near her mother. Do you have her in censuses?
Daniel died when she was on the ship- was that 1849?
Was. Catherine born in Ireland or England?
Sorry, it is all questions but hopefully we can help.
Heywood