The families of Germans who died in Germanwings plane crash in the French Alps have turned down the airline's compensation offer, their lawyer said.
Lufthansa, the parent company of low-cost carrier Germanwings, announced on June 30 that it would offer compensation of 25,000 euros (NZ$41,519.81) to the families of each of 72 Germans killed in the crash.
In addition, each of the victim's immediate surviving kin - parents, children, adopted children, spouses and partners - would each receive 10,000 euros.
"You will not be surprised that my clients have told me to refuse this inappropriate offer," wrote Elmar Giemulla, who is advising 35 relatives of the German victims, in a document addressed to Germanwings' lawyer and seen by AFP.
The lawyer called for the compensation for each victim to be "a six-figure sum", meaning at least 100,000 euros, and the same amount for the victim's immediate kin.
Among the German victims were a group of school children from the town of Haltern who were returning from a school trip to Barcelona.
"The indignation (of the clients) is great," Giemulla told AFP. "We are waiting for a new offer" from Lufthansa.
The airline declined to comment on the matter when contacted by AFP.
Prosecutors believe that the jet's 27-year-old co-pilot Andreas Lubitz deliberately crashed the Airbus A320 into the French Alps on March 24, killing all 150 people on board.
After the crash, Lufthansa offered aid of up to 50,000 euros per passenger to their relatives, independent of any eventual compensation payments.
In addition, children and teenagers who had lost one or both parents would receive support towards their education from a special fund of up to 7.8 million euros.
In April, Lufthansa said US$300 million in provisions had been earmarked to cover the damages.
The sum includes financial compensation for the families of the people who died and the cost of the Airbus A320 jet itself, which has a current list price of US$93.9 million.