Worldwide, Bertrandus (Bertrandus 
) is an extremely rare boy's given name.
| bertrandus de decio author (14th century) (b. 1301) |
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| bertrandus de scandalis author (14th century) (b. 1301) |
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| bertrandus caprioli author (1340-1383) (b. 1340) |
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| bertrandus vaqueras (b. 1450) |
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