Abrahamson - Seeking any Family History

I have found a long lost Grandfather through a NZ Marriage Cert recently. Born in Luarvik, Norway, found to be on the ship or Mariner The "Regina" in the Australia ship records, From the PORT OF FREDERICKSTADT TO SYDNEY, NEW SOUTH WALES, 16TH AUGUST 1883 Nothing else is known of the family outside of NZ. If there is anyone that has or is doing family research of this surname or similar as ofter written AbrEhamsEn or AbrAhamsEn that could offer some help on tracing this family anywhere? Please Email asap. Many Thanks