Does anyone know how I can get info on Cubas (Havana) census reports from the early 1900's? I don't have much information on my great grandparents and I'm hoping a census report could help. Also I searched a database of passengers that traveled to Cuba from Spain on ships. I found my great great grandfathers name and it provided me with a passport number. Does anyone know how I can use that passport number to find information on my grandfather in Spain?

I am researching DuQuesne family in/outside Havana- Marianao Cuba around 1900 as well but haven't had any luck yet. I do know there were only abt 9,200 people in Marianao abt 1907 census but don't know where to find that census. Maybe we can help each other or share where we have looked.

Have you tried www.cubagen.org or com