Difference between Heir Presumptive and Holy Roman Empire

HEIR PRESUMPTIVE vs HOLY ROMAN EMPIRE: NOUN

Someone who will inherit only if no better choice for an heir is born.
See heir apparent.
An heir who stands to inherit the estate, title, or office of an intestate ancestor, but whose claim can be defeated if a relative who is closer to the ancestor is born prior to the ancestor's death.
A person who expects to inherit but whose right can be defeated by the birth of a nearer relative

A political entity in Europe that began with the papal coronation of Otto I as the first emperor in 962 and lasted until 1806 when it was dissolved by Napoleon

Succession, Peacock throne, Kingship, Dynastic, King, Prince consort, Princeling, Monarch, Figurehead, Prince regent, Coronation, Heir, Successor, Throne, Heir apparent

Liechtenstein, Austria, Dieting, Margrave, Charlemagne, Palatinate, Hapsburg, Habsburg, Electorate, Diet, Elector, Equestrian, Count palatine, West, Roman empire

Succession, Peacock throne, Kingship, Dynastic, King, Prince consort, Princeling, Monarch, Figurehead, Prince regent, Coronation, Heir, Successor, Throne, Heir apparent

Holland, Eugene, Liechtenstein, Austria, Dieting, Charlemagne, Palatinate, Hapsburg, Habsburg, Electorate, Diet, Elector, Equestrian, West, Roman empire

He is the son of Eliwood, the main character of Fire Emblem: The Blazing Blade, and heir presumptive of Pherae.
Frenchman, that he is not heir presumptive to another crown, and that he has previously taken the civic oath.
Prince Albert became King George VI and the young Princess Elizabeth became heir presumptive to the throne.
Known as "The Brat" in the Heraldic Circle, the Heir-presumptive lives up to her nickname.
Roger was made lieutenant of Ireland and was declared heir presumptive to the Crown.

Holy Roman Empire and of the United States.
France and the Holy Roman Empire were Catholic.
State Building in Italy From the very beginning Italy was under Holy Roman Empire with the decline of that Empire.
Holy See, the Holy Roman Empire of Germany, and Spain.
The Christian Hapsburg Empire and the Holy Roman Empire were fearful of the Islamic Ottoman Empire.
The Holy Roman Empire was named after the Roman Empire and was considered its continuation.
Holy Roman Empire was neither Holy nor Roman nor an empire.
It has been said of the Holy Roman Empire that it was neither holy nor Roman nor an empire.
Or asking whether the Holy Roman Empire was holy, Roman, or an empire.
French philosopher Voltaire once said that the Holy Roman Empire was neither holy, nor Roman, nor an empire.