# Stig-Olof Grenner

> Finnish swimmer (1939-2008)

**Wikidata**: [Q5486770](https://www.wikidata.org/wiki/Q5486770)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Stig-Olof_Grenner)  
**Source**: https://4ort.xyz/entity/stig-olof-grenner