In case of emergency, please contact my next of kin.
В случае чрезвычайной ситуации, пожалуйста, свяжитесь с моим ближайшим родственником.
Definitions
Next of kin refers to a person's closest living relative or relatives, typically used in legal contexts to determine who has the right to inherit or make decisions on behalf of an individual in the event of their death or incapacitation.
