Search Result for "propositus": 
Wordnet 3.0

NOUN (1)

1. the person immediately affected by or concerned with an action; 



WordNet (r) 3.0 (2006):

propositus
    n 1: the person immediately affected by or concerned with an
         action


Bouvier's Law Dictionary, Revised 6th Ed (1856):

PROPOSITUS. The person proposed. In making genealogical tables, the person
whose relations it is desirous to find out, is called the propositus.