Unofficial LEGO Sets/Parts Collectors Guide - Godtfred Kirk Christiansen was also on one other much earlier LEGO box. This was the 1956-57 German and 1957 Austrian spare parts packs. Here is the
godtfred christiansen
Brickfinder - The Real Story of How the Modern LEGO Brick was Created
Lego - Perini Journal
Omniman and Godfred : r/just2good
Ud på eventyr – UD & SE
Ole Kirk Christiansen: The Danish Carpenter Who Invented Lego | History Hit
LEGO manden Godfred Kirk Kristiansen , Jan Cortzen – dba.dk – Køb og Salg af Nyt og Brugt