None. Two brothers...Mikhail and Sergei. Sergei died in car accident when Alex was 10.
Alexander Fleming had four siblings – two brothers and two sisters.
Alexander Fleming had four siblings - two brothers and two sisters.
8
two brothers
Nina has one brother named Alexander.
Yes, Alexander Fleming had four siblings - two brothers and two sisters.
He has 2 sisters. Natalie and Sofia.
juda
Alexander Mackenzie, a Scottish explorer, did not have any brothers and sisters. He was an only child.
Cleopatra
Alexander has 45 sisters and 132654789 brothers
Philip Arrhideaus, Cleopatra, and baby girl whose name is unknown