A mother and her 5 children have tragically died in a house fire in southeast Texas

A 31-year-old mother and her five children, ages three to 11, died overnight in a house fire in rural Silisbee, about 100 miles northeast of Houston.

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According to authorities, the victims included a 3-year-old boy, twin 4-year-old boys, a 7-year-old girl, an 11-year-old boy and their mother. No one else was home at the time.

The cause of the tragic fire is under investigation. The home is one of two located on the property.

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The names of the victims have not been released until family members can be notified.