Births Deaths and Marriages has the following marriage record which should include Paku's parents names you can order this historical record as a cert or a printout, the printout can sometimes have more info. they cost approx $20 and they will email it to you.
Registration Number Bride's Given
Name(s) Bride's Family
Name Groom's Given
Name(s) Groom's Family
1916/1727 Vera Jane Williams Paku Kingi Order Product