The marriages of cousin Germans, vindicated from the censures of unlawfullnesse, and inexpediency. : Being a letter written to his much honour'd T. D..
Dugard, Samuel,1645?-1697.
Oxford : printed by Hen: Hall for Thomas Bovvman. Book-seller,
1673.
Anonymous. By Simon Dugard.
Wing (2nd ed., 1994)
Madan
ESTC
Impediments to marriage