Male primogeniture

British titles of nobility

Many English nobility descend by Salic, male primogeniture have a greater average rate of extinction. For many other titles, if the male line ceases to exist, the title automatically passes to the closest elder sister and her descendants. It could sometimes also pass through a line of descendants to the last holder, as abeyant holders, until they become parents or ancestors to a male descendant who is first born to 'settle the abeyance'. Some senior agnatic cadets are granted from the outset courtesy or subsidiary titles. Notable English exceptions are the Duchy of Lancaster, which is merged with the British Crown which has included women in inheritance since the 16th century, and the Dukedom of Marlborough, which has done so since its establishment in 1702.