2
by Stafford, Pauline.
Published 1998
...Queens, concubines, and dowagers :...
Book
3
by Williamson, David, 1927-2003.
Published 1988
...Debrett's kings and queens of Europe /...
Book
4
by Opfell, Olga S.
Published 1989
...Queens, empresses, grand duchesses, and regents :...
Book
5
Published 1993
Book
9
Book
13
by Guy, J. A.
Published 2016
Book
14
Published 2009
Book
16
by Eastwood, Kay.
Published 2004
Book
17
by Tremlett, Giles,
Published 2017
Book
18
by Carey, Janet Lee.
Published 2007
Book
19
Published 2017
Book