Former child actor Sophie Nyweide was pregnant at the time of her death earlier this month, according to a copy of her death certificate obtained by NBC News on April 24. Nyweide, known for her roles in “Mammoth” and “Margot at the Wedding,” was found dead at age 24 in a wooded area near Bennington, Vermont, on April 14, her death certificate said.

Actress and former child star Sophie Nyweide, best known for her roles in the films "Mammoth" and "An Invisible Sign," has died, according to reports. She was 24. Nyweide died April 14, according to an obituary published on Legacy.