The estranged hubby of missing Connecticut mom Jennifer Dulos is having his legal fees covered by mysterious benefactor in Greece, lawyers for her family claimed this week.

Richard Weinstein, an attorney representing Jennifer’s mother, Manhattanite Gloria Farber, demanded in a Thursday court motion that Fotis Dulos provide for more information about how he has been able to pay for his lawyers, the Stamford Advocate reported.

Fotis — who grew up in Greece and still has family there — said in an earlier deposition that he had no clue who was paying for the legal team and private investigator defending him against charges in connection with his wife’s disappearance.

“Except that the funds were coming from Greece,” he added, according to the paper, citing Weinstein.

The latest legal tussle is part of the contentious divorce case the Duloses were involved in when Jennifer went missing on May 24; Farber was given permission to intervene after her 50-year-old daughter’s disappearance.

She is seeking full custody of the couple’s five children, who have been staying with their grandmother since June. Farber is also suing Fotis for $2.5 million in unpaid loans to his real estate company, Fore Group.

Both Fotis and his girlfriend, Michelle Troconis, have been charged with tampering with evidence and hindering prosecution in connection with Jennifer’s disappearance. They pleaded not guilty, and Fotis has been out on bail since June 11.

In the Thursday court dispute, Farber’s lawyer blasted Fotis’ legal team for its previous claims that his mother-in-law was attempting to take down his business, the Fore Group.

Fotis has long-struggled with finances, Weinstein alleged in the filing, which reportedly included emails from real estate agents who warned Fotis as early as 2017 his divorce was making potential customers wary of his business.

Fotis’ lawyer, William Murray, reiterated his claims that Farber was trying to tank the Fore Group in a statement to the media on Tuesday.

Weinstein called the move an example of “the public relations efforts being made by the defendant Dulos to try this case in the media rather than in the courtroom,” the Advocate reported.

Fotis, who has been out on bail since June 11, is charged with tampering with evidence and hindering prosecution in the disappearance case. He has pleaded not guilty.