376 Subfield $a - Type of family:
Subfield $a contains a categorization or generic descriptor for the type of family, e.g., Family, Clan, Dynasty, Royal House.
Examples:
046 ## $s1925$t1979
100 3# $aPahlavi (Dynasty : $d1925-1979)
376 ## $aDynasty
046 ## $s1529$t1739
100 3# $aNayak (Dynasty :$cMadurai, India)
370 ## $fMadurai, India
376 ## $aDynasty
100 3# $aYan (Family : China)
370 ## $cChina
376 ## $aFamily