In case two or more persons died of the same peril, it is presumed that they died at the same time.
Civil Act — Article 30 (Simultaneous death)
민법 제30조
For AI agents and developers — get this article as JSON, with the English and current Korean effective dates and an outdated-translation flag, from the korea-law API or as an MCP tool:
https://mcp.apify.com?tools=kr-data/korea-law