The International Soundex Reunion Registry, Inc. is a 501(c)3 non-profit, tax exempt, humanitarian organization founded in 1975 by Emma May Vilardi. ISRR is a free mutual consent adoption reunion registry for persons desiring a reunion with next-of-kin. This agency serves the needs of family members who have been separated from each other by adoption, divorce, foster care, abandonment, or other means. - Source: Wikipedia