Who were Nelson Mandela's siblings?

he had three older step-brothers,eli,pessco and duke,two younger half-sisters,chellie and meryl and eight half-step sisters:jaqueline(born 1909)

behannah(born 1910)julia(born 1915)andrea(born 1918)annie(born 1921)

agnes pearl(born 1923)laurie(born 1926) and lescoy(born 1927)