Two modes of research are available.
Surname: two options are available: " is " or " starts with ".
Firstnames: 3 first names are possible if you know them : there is a drop-down list which makes it possible to choose a first name present in the database.
Civil status: married, single or widowed.
Religion: possible values: any, Catholic, Protesting, Jewish or other
Gender: any, male or female.
Profession: there is a drop-down list which makes it possible to choose a profession present in the database.
Family relationship: it gives the family relationship with the head of household.
Village: to choose in a drop-down list which contains all the communes present in the database.
Age: available options : " is ", " lower than " and " higher than "
Comment: this field corresponds to the column " Observations " of the register. It is possible to search for one or more words which could appear in this field of the database.