Abstract: | The ‘own-children’ method is a census- or survey-based reverse-survival technique for estimating age-specific birth rates for years previous to enumeration. In this paper it is extended to estimate birth rates and birth probabilities by parity as well as by age. The refined method is tested for accuracy by comparing ‘own-children’ estimates of age-parity-specific birth probabilities for the United States in 1969 with parallel estimates obtained by the method used in Vital Statistics of the United States. The ‘own-children’ estimates give relatively lower values at ages 15-19 and higher values at ages above 40, but compare well in between. The discrepancies are probably due mainly to adoption of illegitimate children of young mothers by older women. The ‘own-children’ estimate of the total fertility rate is very close to the published vital statistics estimate. |