Ambiguous heading categories in X00 fields - Personal names:

(For a complete list of ambiguous headings, see Appendix D.)

Art works  [also X10, X30]

Biblical characters, Named

Clans

Counts, Houses of

Dukes, Houses of

Dynasties

Earls, Houses of

Families

Houses (Families)

Individual works of art  [also X10, X30]

Royal houses (Families)

Works of art  [also X10, X30]