Mariage.

http://data.archives-nationales.culture.gouv.fr/instantiation/041178-c1p6srylq04b--1g02zepgb9et8-i1 an entity of type: Instantiation

Mariage. 
xsd:date 1851-03-19 
19 mars 1851 
MC/ET/IV/1270 
Mariage. 

data from the linked data cloud