Change in Marriage Behaviour in North-Central Namibia 1925–2009

Namibia is the only country in Africa for which historical data is available to describe the change in marriage behavior since the 1920s. The aim of this article is to describe and to understand how the age at first marriage changed and how it was related to cohabitation since the 1920s in Namibia. The description of changes is based on parish register material and the family reconstitution method. The mean age at first marriage was over 20 for both sexes as early as the 1920s. In 1945–49, the mean age at first marriage started to increase, reaching about 29 for men and 24 for women at the end of the 1950s. The explanation for the increase was labor migration. The new cohabitation model was introduced from the end of the 1970s to the 1980s. Features of this model were cohabitation before marriage, late marriage age, a low married proportion of the population and high proportion of premarital births.