However, shortly after his arrival, on March 19, 1942 he died in unknown circumstances.

However, after the war began, he joined the Croatian forces and was killed under unknown circumstances.

He died building the line the same year under unknown circumstances, although the cause of death was officially reported as a heart attack.

He was found dead in a rural area on the morning of 8 February 2010, having died under unknown circumstances.

David left the family under unknown circumstances while Poe was still an infant.

The remains were removed from the grave under unknown circumstances.

He died there three years later under unknown circumstances.

Not long after his return, he was assassinated in unknown circumstances.

Kaczor died at the relatively young age of 40 in 1993 due to unknown circumstances.

For a while, due to unknown circumstances, Blade became her partner.