ANDB membership of Cornelis Koorstra (apprentice)ANDB membership of Cornelis Koorstra2nd ANDB membership of Cornelis Koorstra3th ANDB membership of Cornelis Koorstra4th ANDB membership of Cornelis Koorstra5th ANDB membership of Cornelis Koorstra6th ANDB membership of Cornelis KoorstraANDB membership of Cornelis Koorstra2nd ANDB membership of Cornelis Koorstra3th ANDB membership of Cornelis Koorstra
member
has son
type
label
Cornelis Koorstra
hasMembership
isPrimayTopicOf
has education
has father
is inhabitant of
membershipBrother
birthDate
1893-10-08
familyName
gender
givenName
name
Cornelis Koorstra