Thorsteinn I. Sigfusson: key obituary facts
Is Thorsteinn I. Sigfusson dead? Yes. Thorsteinn I. Sigfusson died on July 18, 2019, at age 65.
Cause of death: Thorsteinn I. Sigfusson's cause of death has not been publicly confirmed.
What was Thorsteinn I. Sigfusson known for?
He was known as Icelandic physicist prominent in the field of energy research.
Icelandic physicist prominent in the field of energy research
Died on Thursday July 18th 2019