Ko Zieleman: key obituary facts
Is Ko Zieleman dead? Yes. Ko Zieleman died on April 13, 2021, at age 88.
Cause of death: Ko Zieleman's cause of death has not been publicly confirmed.
What was Ko Zieleman known for?
He was known as Dutch cyclist and cyling frame builder.
Dutch cyclist and cyling frame builder
Died on Tuesday April 13th 2021