_a._ In general, all persons not included under § 19.
In a few cases, chiefly of artists, a universally-used sobriquet
is to be taken in place of the family or forename, as «Tintoretto»
(whose real name was Giacomo «Robusti»). Similar cases are
«Canaletto» (Antonio «Canale» and also B. «Belotto»), «Correggio»
(Ant. «Allegri»), «Garofalo» (Benvenuto Piero «Tisi»), Il «Sodoma»
(Giov. Ant. «Bazzi»), «Spagnoletto» (José «Ribera»), «Uccello» (Paolo
«Doni»). Always refer from the family name.
_b._ In particular, ecclesiastical dignitaries. Refer.
_Ex._ «Kaye», John, _Bishop of Lincoln_.
«Lincoln», John, _Bishop of_. _See_ «Kaye».
Bishops usually omit their family name, canons their forename, on
their title-pages, as “by Canon Liddon,” “by the Bishop of Ripon,” “by
Henry Edward, archbishop of Westminster,” _i. e._, H: E: Manning. Care
must be taken not to treat Canon as a forename or Edward as a family
name. {22}
_c._ Married women, using the last well-known form. Refer.
Wives often continue writing, and are known in literature, only under
their maiden names (as Miss «Freer» or Fanny «Lewald»), or after a
second marriage retain for literary purposes the first husband’s name.
The cataloguer should not hurry to make a change in the name as soon
as he learns of a marriage. Let him rather follow than lead the public.