Relative of Princess Tatiana of Greece Reported Missing in California

Attilio Brillembourg, 53, was reported missing by police after last being spotted in Malibu on May 18

<p>Gisela Schober/Getty; JP Yim/Getty</p> Princess Tatiana of Greece and Attilio Brillembourg

Gisela Schober/Getty; JP Yim/Getty

Princess Tatiana of Greece and Attilio Brillembourg

A man with family connections to Princess Tatiana of Greece is reported missing in California.

Attilio Brillembourg, 53, was reported missing after his last sighting in Malibu on Saturday, May 18, at 1:10 a.m., the Los Angeles County Sheriff’s Department stated in a missing persons report.

The New York resident “was last seen” on the 6000 block of Murphy Way in the Malibu area, according to the report.

Brillembourg shares the same name as his father, who is reportedly Princess Tatiana’s stepfather, per CNN and ABC 7.

He is described by police as 5’10” with gray hair and green eyes, weighing 165 lbs. with a “tattoo on his upper thigh.” He was noted to have last been seen wearing a blue shirt with gray pants and no shoes.

<p>LASA Lost Hills Station/X</p> Attilio Brillembourg was reported missing by the LAPD on May 19

LASA Lost Hills Station/X

Attilio Brillembourg was reported missing by the LAPD on May 19

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The LAPD said “there is concern for Mr. Brillembourg’s well-being” following his disappearance. They have urged anyone who knows his whereabouts to call the sheriff's Missing Persons Unit at 323-890-5500 or send tips to lacrimestoppers.org.

PEOPLE has reached out to Princess Tatiana of Greece’s representative and the LAPD for comment.

This latest news comes a month after Princess Tatiana, 43, and Prince Nikolaos, 54, announced their divorce after 13 years of marriage.

The former royal couple said of their split in a statement on April 19: "Prince Nikolaos and Princess Tatiana, after fourteen years of living together, have decided to dissolve their marriage.”

<p>Getty</p> Brillembourg has family ties to Princess Tatiana (pictured in 2009)

Getty

Brillembourg has family ties to Princess Tatiana (pictured in 2009)

Related: Meet the Greek Royals: All About the Modern Princes and Princesses of the Former Monarchy

“Both express the difficulty of this decision, the deep appreciation and respect they have for each other, but also the love with which they have walked all these years,” they continued. “The same values ​​of respect and understanding will form the basis of their relationship in the future, a relationship of deep and sincere friendship. They will continue to live and be active in Greece, the place they both feel at home."

"Family will always be by their side. Thank you very much for your respect and discretion,” the statement concluded.

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Princess Tatiana and Prince Nikolaos tied the knot in Greece in August 2010. The princess was accompanied by her stepfather Brillembourg at the wedding ceremony, which was held at the Cathedral of Ayios Nikolaos on the island of Spetses.

The former couple made their last public appearance together arm-in-arm at the Thanksgiving service for King Constantine, Nikolaos' father, at St. George's Chapel at Windsor Castle for the service on Feb. 27.

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