“An up-and-coming star,” his caddie and one-time assistant coach at Oregon, John Ellis, called him.

Source: https://businessmirror.com.ph/2023/06/19/clarks-us-open-fathers-day-win-fitting-tribute-to-his-late-mom/

Clark embraced his caddie, John Ellis, an accomplished player himself, having played in the 2008 and 2011 U.S. Opens.

Source: https://nypost.com/2023/06/18/wyndham-clarke-wins-us-open-for-first-major-rory-mcilroy-second/

The solicitor daughter of former Fianna Fail TD John Ellis has been struck off the roll of solicitors by the High Court today.

Source: https://www.independent.ie/irish-news/courts/solicitor-daughter-of-former-fianna-fail-td-struck-off-roll-of-solicitors-by-high-court/a1278746838.html