One night, his parents said, they received a call from a stranger who asked about the exact location of their son's grave.

The precise location of his grave and the accompanying cemetery were lost in the mid-20th century.

For many years, the exact location of his grave was unknown.

The location of his grave has since been lost.

The location of Brumidi's grave was lost for 72 years.

When this was closed, the location of his grave was lost.

To date, the exact location of his grave is unknown.

The precise location of her grave is now lost.

Knowledge of the location of his grave has been lost.

However, the exact location of his new grave posed problems.