A child born after the death of their father.

पिता की मृत्यु के बाद जन्मा बच्चा।

English Usage: The posthumous child received a trust fund established by the deceased parent.

Hindi Usage: पोस्टह्यूमस बच्चा उस मृतक माता-पिता द्वारा स्थापित ट्रस्ट फंड प्राप्त हुआ।