Was it suggested that Maria could be among the missing remains from the discovered Romanov grave?
Yes, it was suggested
No, it was not suggested
Only Anastasia's remains were missing
Maria's remains were found
Answer
Yes, it was suggested that Maria could be among the missing remains from the discovered Romanov grave. The remains of a female aged between 19 and 23 were found in the grave. This fits Maria's age, and it is possible that she was not executed with the other family members.
The Enigmatic Life of Grand Duchess Maria Nikolaevna: Unraveling the Secrets of a Russian Princess