- Fox A. Landschoot and Eric R. Landschoot both from the USA
- Matthew Landschoot and Matthew Van Landschoot both from the US
- Ryan Michael Hayes and Hannah Van Landschoot both from the US
- Tom Van Landschoot and David A. VanLandschoot from Belgium and the US
- Ambrose Van Landschoot (MO) and Bernard Van Der Hoogstraete (MO) from Belgium to US
- Peter Landschoot (PA) - Robert Guinan (OH)
- Tim Spelman (NY) - Eric Landschoot (NY)
- Steven Landschoot (NY) - Scott Landschoot (NY)