All births, marriages and deaths that occurred in two rural parishes in south-west England in the period 1754–1914 were examined, using a wide array of source material. Records of individuals were linked together into large multi-generational family groups. There were 4,940 births, of which 319 were illegitimate. For the illegitimate cases, the rates of subsequent marriage of mothers and fathers were determined and compared with those for other people in the same parishes. Being the father of an illegitimate child did not impact the chances of subsequent marriage. Being the mother of an illegitimate child decreased the chances of subsequent marriage but only if the mother was co-resident with her children. Where the mother did not live with the illegitimate child(ren), her chances of marriage were similar to that of other women. Mothers of illegitimate children were more likely to marry their cousins and were less geographically mobile than other mothers.
