Thank you Graf!
Exact width of the cross is 64 mm. What does that mean?
The Belgian GO Leo II came in a Fonson case. (Not that that proves anything)
I have no paperwork tying the man to Bulgaria. What I have is:
°Antwerp 1889
Antwerp 1911 obtains a master degree in "commercial and consular sciences"
1912 to Havana, Cuba
1915 (vice)consul in New York + marriage in NY
1921 Consul in São-Paulo, Brazil
1925 Consul in Helsingfors/Helsinki
1931 In Nairobi. Consul for Kenya, Uganda and Zanzibar and Tanganika
1934 in Köln. Consul for a # of German states
1938 in Sydney. Consul for the Commonwealth of Australia incl. Papua, New Guinee and both the British and French possessions west of 180°
WWII (1943) in Australia
1947 in Pretoria. Consul for South- and North-Rhodesia, Nyassaland as well as for Mozambique (Portuguese)
1949 in South-Africa
1953 Consul in Australia