21. Buguns are composed into several exogamous clans. 22. However, most tribal nations also disliked exogamous marriage-marriage to completely unrelated people. 23. Traditionally the Bilkhariya and Bhale Sultan Khanzada are endogamous, while other groups are exogamous . 24. The Padhar community consists of a number of clans, each of which are exogamous . 25. Traditionally Chinese surnames have been exogamous . 26. Local descent groups are always exogamous . 27. The Kulung practise exogamous clan marriage. 28. The Nanakshahi are sub-divided into a number of exogamous clans, known as gotras. 29. They are further divided into a number of exogamous sub-divisions, known as gotras. 30. Each succeeding year shows greater numbers of exogamous marriages among ethnic, racial, and religious groups.