2
None.
Mr. Obama does not have any biological brothers. He has one half-sister, Maya, from his mother's second marriage.
Barack Obama does not have any biological brothers. He has one sibling-- a half-sister named Maya, who is the child of his mom and step-dad. Maya is married and lives in Hawaii, and by all accounts, she and Mr. Obama do keep in touch regularly.
Barack Obama's does not have any biological brothers. He has one half-sister named Maya.
she had 1 brother (older) his name is (if he's alive) Craig
2 brothers & 1 sister
2 brothers
Malia only has 1 sister
One sister, two brothers
2
6 brothers and 2 other sisters
2 sisters but i do not know how many brothers Louis Armstrong has.