He had two sisters and one brother and one of his sisters was famous
Douglas Mawson had only 1 child.
Stephen Douglas had six siblings: four brothers and two sisters. He was the youngest of the seven children in his family. Douglas's family background played a role in shaping his early life and career in politics.
She has 1 brother and 2 sisters
he travelled by boat many times
Exactly four times
He and his wife had two daughters, Patricia and Jessica.
7
He had 11 brothers and sisters.
There are three brothers and two sisters.
There are 4 brothers and 3 sister's all up. Assume your one of the brothers - hence you have 3 brothers and 3 sisters. However any one of your sisters, would have 4 brothers and 2 sisters.
One sister, two brothers
One brother, two sisters ( if you're the second brother)