isaksson remained married to david isaksson until 1963, when she married secondly the author erik hjalmar linder. together with linder, she wrote a two-part biography of the author and journalist elin wägner called "elin wagner, amazon with two breasts, 1882-1922" (bonnier, 1977) and "elin wagner, daughter of mother earth, 1922-1949" (bonnier, 1980).