Cornell Capa wrote forewords to several collections of his brother's photographs and was known to be protective of Robert Capa's memory and reputation. For example, when Robert Capa's famous image of a falling Spanish soldier during the Spanish Civil War was claimed to be a fake and not taken at the moment of death, Cornell Capa entered into a long battle to establish the legitimacy of the photograph, including tracking down the name of the soldier and his date of death.
