Christiaan Jacobus Blok
has son
Christiaan Jacobus Blok
type
label
Christiaan Jacobus Blok
hasMembership
isPrimayTopicOf
has father
is inhabitant of
membershipBrother
birthDate
1897-04-25
familyName
gender
givenName
Christiaan Jacobus
name
Christiaan Jacobus Blok