Hermanus Johannnes A. Blankenstein
has son
Hermanus Johannnes A. Blankenstein
type
label
Hermanus Johannnes A. Blankenstein
hasMembership
has education
has father
is inhabitant of
membershipBrother
birthDate
1890-09-14
familyName
Blankenstein
gender
givenName
Hermanus Johannnes A.
name
Hermanus Johannnes A. Blankenstein