(CNN) The father of a Texas baby who disappeared with her now-deceased mother has been reunited with his child, according to a photo posted Tuesday morning to Facebook.

Shane Carey wrote: "Baby Margot is home."

Shane Carey posted a photo Tuesday morning of him with the child.

Heidi Broussard, of Austin, vanished along with her infant daughter, Margot Carey, on December 12 after dropping off her son at elementary school.

A week later, the baby was found at a home in Houston during a search that also uncovered the remains of her mother. An autopsy determined that Broussard died by strangulation and her place of death was listed as the trunk of a vehicle, according to the Harris County Institute of Forensic Sciences.

Baby Margot was found safe after she and her mother disappeared from Austin Dec. 12.

On Monday, family members held a vigil for Broussard.

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