At least two Australians are reported to appear in a cache of thousands of Islamic State registration forms leaked by a disaffected former member.

Two redacted forms with the details of Australians of Lebanese origin have appeared in a news story by the Arabic media outlet al-Aan. Guardian Australia has not been able to verify their authenticity.

German and Arabic media outlets, along with others including the Guardian, have reported over the past week on the documents, said to have been obtained by German intelligence via a former Isis member.

One of the Australians listed is a 25-year-old with the nom-de-guerre Abu Mounzir al-Lubnani. No legal name is listed for the man.

It indicates he studied to be a pilot, that he is married and that his last job was as a construction worker.

His knowledge of the sharia is “light”. He has travelled to Malaysia and Lebanon, and entered Syria in October 2013, likely via the Kalas refugee camp on the Turkish-Syrian border.

Asked to specify whether he is a fighter or suicide bomber, the form marks fighter. He has not engaged in military jihad before.

A section that would indicate the man’s date and location of death is blank and details for his contacts outside Isis have been redacted by al-Aan.

A miscellaneous notes section indicates that after training he is to be sent to Aleppo on the orders of the senior Isis lieutenant Abu Bakr al-Iraqi (also known as Haji Bakr), who was killed in February 2014.

The man’s passport is to be taken off him, the document notes.

The second Australian is a 36-year-old nicknamed Abu Ubaida al-Lubnani. His legal name has also not been listed.

The news report claimed the man had been “arrested in Australia on terrorism charges in the past but later released”. The form indicates he has not engaged in military jihad before.

He is a computer engineer and human resources specialist who joined the militant group in October 2013, also entering via the Kalas camp.

His registration form indicates he wants to be a suicide bomber. The box that would show his date of death is blank.

Abu Ubaida is single and lists his address as Australia. The form indicates he has travelled through Singapore, Pakistan, Saudi Arabia, Lebanon, Syria and Turkey.

The contacts he lists have been redacted by al-Aan, which claims to have called the numbers and been told the man had gone to Syria but since returned to Lebanon.

The notes section reads that he “brought a letter from sheikh Abu Bakr al-Iraqi [Haji Bakr] to send him to Halab [Aleppo] after he finished his training” and that “he complained of weak eyesight, he can’t see at night and he can only drive automatic cars”.

The haul of registration documents, published last week by the German daily Süddeutsche Zeitung and Sky News in the UK, was apparently leaked by an embittered former Isis fighter calling himself Abu Hamed.

Zaman al-Wasl, a pro-opposition Syrian news website, has also published examples of the questionnaires.

The trove of documents reportedly includes the names of at least three of the Paris attackers.

The questionnaires are 23 entries long and also request blood type and “level of obedience”, which has been left blank on the two Australians’ forms.



Markus Koths, a spokesman for the German federal police, which has also obtained the documents, said they appear to be authentic.