sentences:  The Retired Persons' Family Allowances Act of November 1950 established a special allowance for pensioned public servants with children, a law of November 1950 extended compulsory health insurance to cover other groups, such as old-age and invalidity pensioners, and a law of December 1956 introduced health insurance with special low contributions for old-aged pensioners below a certain income ceiling.A law of August 1950 established equal rights for illegitimate children, and introduced an allowance for disabled children between the ages of 16 and 20.The Temporary Family Allowances Act for the Self-employed of June 1951 entitled self-employed persons with low incomes to family allowance for the first and second child, and a law of February 1952 introduced an allowance for studying and for disabled children until the age of 27.