On 4 June Francina arrived in Westerbork with the last address Opwijckstraat 17, housekeeper profession. She had gone into hiding and then ended up in Westerbork as a so-called 'criminal case' with an S transport of 44 people from Arnhem, possibly with hiding as an offense. She ended up in Barrack 67, the penal barrack, in Westerbork and went along four days later with the next transport on 8 June 1943. This was the child transport to extermination camp Sobibor, which had to be supplemented with additional prisoners. All 3,017 persons, including 1,300 children, were killed in Sobibor on the day of arrival, Friday 11 June.