article_snippet.sent: News of Iona's reappearance comes after more details emerged about the colorful background of her mother late husband's family, who were in dispute with her mother over the contents of Mr Costello's will.
article_snippet.sent: Iona's husband died in 2012 from a heart attack, and Iona's husband is believed to have been 'under a lot of stress' because of a legal battle with four of Iona's husband five adult children from previous marriages.
article_snippet.sent: The New York Daily News reported Iona's stepson Costello Jr, 45, was visiting Hamptons Bay, New York, at the time, and relatives said Iona's husband has never got on with the family.
article_snippet.sent: Iona's husband has a long history of drug arrests and is currently in Palm Beach Detention Center following an arrest for a 'domestic dispute' when Iona's husband returned to Florida.
article_snippet.sent: Iona's husband fiance, who wanted to remain anonymous, told the Daily News  
article_snippet.sent: it was a 'weird coincidence', but insists she was with Iona's husband the whole time.
article_snippet.sent: Speaking from the prison, Iona's husband told the newspaper Iona's husband was visiting Iona's husband Hampton Bay home at the time and flew home on April 1, two days after the pair went missing.
article_snippet.sent: George Jr, who has at least 10 arrests to Iona's husband name, according to court records, says Iona's husband didn't have a close relationship with Iona.
article_snippet.sent: Iona's husband said the last time the pair spoke was at Iona's husband father and her husband's funeral.
article_snippet.sent: Iona's mother, Diana Malcomson, had also insisted George Jr wouldn't want to harm the pair, but said George Jr was a 'mixed-up kid'.
article_snippet.sent: Iona, who was her late husband George's third wife and inherited her late husband
article_snippet.sent: George's third wife entire estate along with her daughter, had been 'under a lot of stress' because of a legal battle with four of her late husband George's third wife five adult children from previous marriages. '
article_snippet.sent: Amanda Hurwitz, one of George's daughters who now lives in Connecticut, refused to comment to Daily Mail Online on the report or Iona Costello stepmother's disappearance.
article_snippet.sent: Iona Costelloaunt Gwendoline Preston married Lord William Wynne-Jones, a renowned chemist and former vice-chancellor of Newcastle University.