Already own American Visa do I need ESTA

[daisyduck]

Hi. Sorry if this seems a simple question but I travel with my family to Florida in 2 weeks.
I have a criminal record and went to US embassy in London last year for visa which was granted.
My wife is just filling in the ESTA forms for our family and was wondering if she needs to fill a form in for me or does she not need to as I alreadyown an American visa.
Many thanks for any help.
Dave

[immihelp]

Those who already have valid U.S. visa do NOT need ESTA.