The Cuban Studies Institute, a Florida Think Tank, has release an excellent and informative analysis and description of the members of the Cuban politburo. Raul and his cohorts are getting to be very old and their ages look like a nursing home roster. So who will take over when Raul kicks the bucket?
I think that the sleeper is Raul's son (apparently, Fidel's children are as unfit as he was) "Coronel Alejandro Castro Espín (53 years old) Son of Raúl Castro Intelligence Coordinator of the Armed Forces and the Ministry of the Interior (MININT)"
Here is a link to the PDF, which was a little slow loading on my desktop, and note that almost all of the faces are white because the Castros are very racist people:
https://0201.nccdn.net/1_2/000/000/10d/807/PowerEliteOfCuba.pdf
I think that the sleeper is Raul's son (apparently, Fidel's children are as unfit as he was) "Coronel Alejandro Castro Espín (53 years old) Son of Raúl Castro Intelligence Coordinator of the Armed Forces and the Ministry of the Interior (MININT)"
Here is a link to the PDF, which was a little slow loading on my desktop, and note that almost all of the faces are white because the Castros are very racist people:
https://0201.nccdn.net/1_2/000/000/10d/807/PowerEliteOfCuba.pdf