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Case Description

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Isabel Marie Makielski-Rivera, age 8, was last seen on January 18, 2011, in Culpeper, Virginia. She and her younger brother, Gabriel, were abducted by their non-custodial mother, Maria Rivera-Estevez, amid a contentious divorce with their father, Robert Makielski. Without permission, Maria took the children to the Dominican Republic, and they have not been seen in the U.S. since.

Efforts to bring the children back began shortly after their disappearance, with Robert pursuing legal actio ...Read More
Last Seen: Jan 18, 2011

Victim Details

May 03, 2014

Dec 19, 2023

Isabel

Makielski-Rivera

21

8

54 inches

84 lbs

White / Caucasian

Female

In the quiet community of Culpeper, Virginia, eight-year-old Isabel Marie Makielski-Rivera, a biracial girl of White and Hispanic descent, was last seen on January 18, 2011. At the time of her disappearance, she was described as being 4'6" tall and weighing 84 pounds, with brown hair and brown eyes. Isabel may have also worn eyeglasses. She vanished along with her younger brother, Gabriel, from the place they called home, leaving behind a life they had known. The circumstances surrounding Isabel and Gabriel's disappearance point to a painful family situation. They were allegedly taken by their non-custodial mother, Maria Rivera-Estevez. This occurred during a contentious divorce from their father, Robert Makielski. It is believed that their mother took them to the Dominican Republic without their father's consent, leading to a felony warrant being issued for her arrest. The children's father had been granted full custody of them in the United States, but this ruling has been difficult to enforce internationally. The case of Isabel Makielski-Rivera is one of familial abduction, complicated by international borders and legal systems. Despite efforts by her father to have his children returned under the Hague Convention on the Civil Aspects of International Child Abduction, they have remained outside of the United States. A Dominican court reportedly did not order the children's return, citing allegations of abuse made by their mother. As a result, their father has not had contact with them since they were taken. The case highlights the significant challenges involved in resolving international custody disputes and the profound impact such events have on the lives of children and their families.

Jan 18, 2011

Culpepper

Virginia

Culpeper County

29338

Culpeper County Sheriff's Office

Culpeper

Virginia

Culpeper County

22701

14023 Public Safety Court, Virginia

5407277900

County

Law Enforcement

1303-0266

Culpeper County Sheriff's Office

Brown

Brown

Brown

06/17/2026


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