A half-brother or a half-sister is clearly a relative by blood of the brother or sister for whom he or she wishes to be responsible.
He would be enabled to marry his half-sister.
They may be a stepson, a half-brother, or a half-sister.
In 1999, they applied to adopt his mixed-race older half-sister who wanted to live with them.
His family included two brothers, a sister, a half-brother, and a half-sister.
She has a twin brother, with whom she is said to get along well, and a younger half-brother and half-sister who are also twins.
Apart from his visit he also seemed interested in protecting the rights of his late son's half-sister.
He had one older half-sister, four brothers and one sister.
