@Donald *********
okay, if you believe all the rubbish you find in the internet, how about asking ChatGPT the question ? I did ask, and not surpisingly, ChatGPT confirms that I am right. . . . . . Here is the reply: . . . . . . . . . "When a Thai spouse dies, the foreign husband's marriage-based visa becomes invalid, meaning he can't renew it as a marriage visa, but he can usually stay until the current extension expires, then must report to Immigration (within 15 days) to seek a new visa (like Retirement or Parent of Thai child) or a temporary stay, as Thai Immigration is generally helpful in these difficult situations.
Immediate Steps After Death
Report to Immigration: Inform Thai Immigration within 15 days of the spouse's death, bringing the death certificate.
Get a Temporary Stay: Immigration may grant a 30-90 day special stay to handle affairs.
Don't Overstay: While the visa becomes technically invalid, you won't automatically overstay; report it promptly.
Options for Staying in Thailand
Current Visa: You can usually stay until your existing marriage-based extension expires.
Retirement Visa: If you are over 50, you can apply for a retirement (O-A/O) visa.
Thai Child: If you have a Thai child, you might qualify for a visa as a parent of a Thai national.
Work Permit: If you have a job, you can seek a work permit.
Permanent Residency: This is a long-term option but has different criteria.
Key Takeaway
The marriage visa ends, but you have time to transition. Proactive reporting and exploring alternative visa categories (like Retirement or Parent of Thai) are crucial for maintaining legal status in Thailand"