Full name, date of birth, address and telephone (landline and/or mobile) and email if you have.
Not necessary nor compulsory:
Civil status, children, age, race, religious beliefs.
ID or passport
Is not necessary, but it is certain that there are companies whose computerised database requires the introduction of and ID in order to store the rest of the data.
Nationality and work permits:
It depends on the place where you have chosen to work. If it is Spain and you are either a Spaniard or a European Union citizen, just state your nationality. Other nationals need to state if they have a residency or a work permit.
It is not necessary to send it, except at the request of the company making the selection.
Other resume format