Pernikahan adat Batak Toba

"“The collectivities in question are: the two sex groups, sometimes represented by the ushers and bridesmaids, or by the male relatives on one hand and the female relatives on the other; patrilineal or matrilineal descent groups; the families of each spouse in the usual sense of the word, and sometimes families broadly speaking, including all relatives; groups such as a totem clan, fraternity, age group, community of the faithful, occupational association, or caste to which one or both of the young people, their mothers and fathers, or all their relatives belong; the local group (hamlet, village, quarter of a city, plantation,etc)."