Used for an animate antecedent (a person, group of persons, an animal, or a bird) in a restrictive rel. clause: (a) as subj.: who, that;—sg. & pl.; sometimes with antecedent in the possessive; that……
Used for animate antecedents: (a) as subj.: who, that;—sg. & pl.; the that (the); alle tho (thei) the, all those who; (b) as direct obj. or obj. of a prep.: whom; as indirect obj.: to whom;—sg. & pl……