Complex sentence: On 7 February 1969 he married secondly, and without any issue, Elizabeth Fullerton, daughter of Samuel Clyde Fullerton of Miami, Florida, USA, who had formerly been married to William Willard Crocker.
Split into simpler sentences: On 7 February 1969 he married secondly, and without further issue, Elizabeth Fullerton, daughter of Samuel Clyde Fullerton of Miami, Florida, USA. She had formerly been married to William Willard Crocker.