Complex sentence: Originally built for John Jacob Astor on land purchased from F. L. Barreda, subsequent owners of Beaulieu have included Cornelius Vanderbilt III and his wife Grace Vanderbilt, née Grace Graham Wilson.
Split into simpler sentences: Originally built for John Jacob Astor on land purchased from F. L. Barreda. Subsequent owners included Cornelius Vanderbilt III and his wife Grace Vanderbilt, née Grace Graham Wilson.