448. For lodgers, and for servants, hired hands, chauffeurs, etc., who may have relatives living with them in their employer's home, enter the relationship of the relatives to the lodger, servant, or hired hand. As examples, a lodger and his wife should be listed in col. 8 as "lodger" and "lodger's wife"; and a servant and her daughter, living in the home of the servant's employer, should be listed as "servant" and "servant's daughter."
449. Occupants of an institution, prison, school, etc., living in the institutional building or buildings, should be designated as officer, inmate, patient, pupil, etc.; and in the case of the chief officer, his title should be used, as superintendent, warden ,principal, etc., instead of the word "Head." Enter the prisoner's number in col. 8 for an inmate of a penal institution that identifies its prisoners by number; enter "prisoner" for a prisoner not identified by number.
450. For hotel households (see par. 425), enter the term that describes the relation of the person to the hotel, as manager, cashier, bellboy, housekeeper, guest, etc.
451. If two or more persons who are not related by blood or marriage share a common dwelling unit as partners, write head for one and partner for the other or others.