Teresa Siemieniewska: key obituary facts
Is Teresa Siemieniewska dead? Yes. Teresa Siemieniewska died on April 2, 2021, at age 89.
Cause of death: Teresa Siemieniewska's cause of death has not been publicly confirmed.
What was Teresa Siemieniewska known for?
He was known as Polish chemist.
Polish chemist
Died on Friday April 2nd 2021