Lars Henrik Keckman
empresariu finlandés (1754–1833)
- Sex or Gender:
- male
- Date of Birth:
- 1754-04-21
- Place of Birth:
- Ylikiiminki
- Date of Death:
- 1833-12-15
- Place of Death:
- Oulu
- Country of citizenship:
- Finland
- Childrens:
- Carl Niclas Keckman
- Occupation:
- businessperson
councillor of commerce
ship-owner
