# additionalNumberOfGuests - Schema.org Property

> Source: https://schema.org/additionalNumberOfGuests
> Extracted: 2026-02-16T15:05:55.929Z

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A Schema.org Property

  [Thing](https://schema.org/Thing "Thing") \> [Property](https://schema.org/Property "Property") ::   [additionalNumberOfGuests](https://schema.org/additionalNumberOfGuests "additionalNumberOfGuests")  

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-   Canonical URL: https://schema.org/additionalNumberOfGuests
-   [Check for open issues.](https://github.com/schemaorg/schemaorg/issues?q=is%3Aissue+is%3Aopen+additionalNumberOfGuests)

If responding yes, the number of guests who will attend in addition to the invitee.