The version I learned was so close to Aine's that I can't remember the words I knew. Hopefully I've written them down somewhere. I do remember thinking that the Gypsy Rover wasn't rich in anything but freedom and the love of his lady, though. I always imagined the father having to go back home grumbling, and I don't remember anything about a mansion.
Oh, why don't twelve year olds learn to take proper notes!