Gerson Krant was a son of Jesaia Krant and Judith Peeper. He married in Amsterdam on 1 April 1942 to Josephina Bloemendaal, daughter of Levie Bloemendaal and Judikje Keizer.
City Archive of Amsterdam, archive card of Gerson Krant and an addition of a visitor of the website .
In addition, a Jokos file (number 2415) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.