1. Like other North Indian Hindus, the Aheri practice clan exogamy . 2. They are strictly endogamous, but no longer practice clan exogamy . 3. The Khalpa are an endogamous community, and practice clan exogamy . 4. The Rohit are an endogamous community, and practice clan exogamy . 5. The Brahma Kshatri are strictly endogamous, and practice clan exogamy . 6. The Aheri of Punjab speak endogamous, and practice clan exogamy . 7. Customarily intermarriage between Chinese and Vietnamese has consisted of Vietnamese female exogamy . 8. Lorenz's interpretation does not include asymmetrical descent or noble exogamy . 9. Exogamy promotes inter-group alliances and forms structures of social networks.10. Lafitau s observations provide a greater understanding of Iroquois kinship and exogamy .