i heard da same storry but in dis case was about da first boi born in an igbo familly not da first daughther, he not be alowed to marry outside his tribe or other nationality but an igbo girl????is dat true? wats is da difference between da first boi in an igbo familly and da first daughter??? i really try to understand but am verry confused....can sum1 help me?

i heard da same storry but in dis case was about da first boi born in an igbo familly not da first daughther, he not be alowed to marry outside his tribe or other nationality but an igbo girl????is dat true? wats is da difference between da first boi in an igbo familly and da first daughter??? i really try to understand but am verry confused....can sum1 help me?