As an institution, marriage supposedly sets the context within which
love, sex, and childbearing are legitimated. For women, the roles of wife and
mother are tightly interwoven—being married carries the risk of becoming preg
nant. It is expected that childbirth will follow relatively soon after marriage. In
other words, marriage and childbearing are supposed to be linked through both
sequence and timing. This paper takes a life-course approach in examining em
pirically the patterning of marriage and first childbirth among white and black
women first married between 1950 and 1971. The results indicate considerable
historical and racial differences in the joint arrangements of marriage and
childbirth. A major distinction is that the historical variation among white
women was a consistent shortening of maritally conceived first-birth intervals
over the 1950s followed by a consistent lengthening of these intervals over the
1960s and early 1970s. Among black women, on the other hand, historical varia
tions have been less consistent and have involved the sequencing rather than the
timing of maritally conceived births.