She advocated the selective breeding of future generations for the elimination of hereditary disease and defects and campaigned unsuccessfully for the segregation and sterilisation of the mentally deficient and for the introduction of pre-marital health examinations.
Lille was widowed in 1902 and a year later, her misfortunes continued when she married Albert Goodisson without knowing he had syphilis.
In September 1923 Albert went to an asylum in Batavia [it was renamed Jakarta] for ‘health reasons’ suggesting that his advanced symptoms were impossible to hide.
Five months later he died of ‘general paralysis’ and dementia, the unmistakable features of untreated tertiary syphilis.
[11] The association produced several booklets to further these aims, including "What Parents Should Tell Their Children" and "Sex in Life: Young Women".