GOTHA is an independent directory of royal and noble families. It is not affiliated with, and does not represent, the Almanach de Gotha or its publishers.
How heirs are ordered: succession and GOTHA
There is no single succession rule for every monarchy. The applicable law decides eligibility and order; a directory must not infer a line of succession from age, title or surname alone. GOTHA’s cross-house ranking is a separate editorial arrangement, not a law of inheritance.
Heir apparent and heir presumptive
An heir apparent is first in line and cannot be displaced merely by the birth of another eligible person under the existing succession rules. An heir presumptive is currently first but could be displaced by such a birth. Neither expression guarantees accession if the law or circumstances change.
The British court identifies the Prince of Wales as heir to the throne 4. Its account of Elizabeth II’s education expressly calls her heir presumptive after her father’s accession in 1936 5. These terms describe the security of the first place, not two positions in a single queue. The 2013 Act’s explanatory notes describe how the former male-preference rule allowed a younger son to displace an elder daughter 6.
Three systems, with legal examples
- Male-preference primogeniture allows female succession but gives males priority in the relevant degree. Spain’s Constitution, section 57(1), prioritises the earlier line, then the closer degree, then male over female at the same degree, then elder over younger of the same sex. Do not reduce this to “all men before all women” 1.
- Agnatic succession restricts the eligible line to males through males; it is not merely a preference for sons. Japan’s Imperial Household Agency says the throne passes to male descendants in the male line and sets out the order among descendants, brothers and uncles under the Imperial House Law 3.
- Absolute primogeniture removes sex-based preference in the relevant birth-order rules. In the United Kingdom, section 1 of the Succession to the Crown Act 2013 says gender gives no precedence for a person born after 28 October 2011, or that person’s descendants. The birth-date boundary matters: this is not a retroactive reordering of everyone born earlier 2.
These examples illustrate the systems; none should be exported to another dynasty without checking its law. They concern eligibility and branches as well as birth order. A junior branch’s older member need not precede a younger member of the senior branch.
How GOTHA compares heirs from different thrones
GOTHA separates reigning sovereigns first. Among the remaining people, it compares sourced style tiers; within a style tier, heirs to reigning thrones are prioritised by the rank of their reigning monarch. That is not a statement that one country’s heir has a legal right before another country’s heir. Within a throne’s own succession, the court-published position remains the evidence to consult. The full method and treatment of unknown data are in the glossary below.
Verification limit. These are explanations of cited rules, not a freshly audited worldwide succession list. GOTHA does not calculate an individual’s entitlement from family relationships here. Where an heir designation or position is unverified, it must remain unknown rather than be reconstructed from genealogy.