On 28 June 1907 Goldberg married Sophie Posniak (28 August 1886 – 10 December 1968). They had a son, Herbert Goldberg (born 20 November 1914) and a daughter Renate Eva, who later changed her name to Chava (born 19 September 1922). Chava married Mordechai Gichon in 1948. Goldberg's great-granddaughter is woodworker Aspen Gollan.