Hoffnung's widow published a biography of him in 1988.

After Thrane's death in 1878, his widow published the newspaper until it went defunct on 3 May 1898.

His widow published a notice of his death while offering a house and equipment for sale.

His widow finished his last opera and published his articles.

In 1829 his widow published his drawings of the royal tombs at Thebes.

In 1881, his widow published The Social History of Flatbush.

In 1895, his widow published her memoirs, International Reminiscences.

After his death, his widow published many of his essays and reports he had written for various newspapers.

In 1963, Newman's widow published a memoir of him.

After the war, his widow edited the letters and privately published a volume as a record for their children and others.