# Name & Person Domain > Allowed values for the type_ana and gender fields used in Egon name validation requests and responses, with the meaning of each value. Allowed values for `type_ana` and `gender` fields in name-related validation requests and responses. ## Person Type Allowed values for `type_ana` designating the legal nature of the subject. | Field | Data Type | Code | Description | | --- | --- | --- | --- | | type_ana | String | 1 | Natural person | | type_ana | String | 2 | Sole proprietorship | | type_ana | String | 3 | Legal entity | | type_ana | String | 4 | Co-holder | | type_ana | String | 5 | Family | | type_ana | String | 6 | Unspecified | ## Gender Allowed values for the `gender` field. | Field | Data Type | Code | Description | | --- | --- | --- | --- | | gender | String | 0 | Unspecified | | gender | String | 1 | Male | | gender | String | 2 | Female |