The gens Apustia was a plebeian

Plebs

The plebs was the general body of free land-owning Roman citizens in Ancient Rome. They were distinct from the higher order of the patricians. A member of the plebs was known as a plebeian...

 family at Rome

Ancient Rome

Ancient Rome was a thriving civilization that grew on the Italian Peninsula as early as the 8th century BC. Located along the Mediterranean Sea and centered on the city of Rome, it expanded to one of the largest empires in the ancient world....

 during the period of the Republic

Roman Republic

The Roman Republic was the period of the ancient Roman civilization where the government operated as a republic. It began with the overthrow of the Roman monarchy, traditionally dated around 508 BC, and its replacement by a government headed by two consuls, elected annually by the citizens and...

. The first member of this gens

Gens

In ancient Rome, a gens , plural gentes, referred to a family, consisting of all those individuals who shared the same nomen and claimed descent from a common ancestor. A branch of a gens was called a stirps . The gens was an important social structure at Rome and throughout Italy during the...

who obtained the consulship

Roman consul

A consul served in the highest elected political office of the Roman Republic.Each year, two consuls were elected together, to serve for a one-year term. Each consul was given veto power over his colleague and the officials would alternate each month...

 was Lucius Apustius Fullo, in 226 BC.

Praenomina used by the gens

The praenomina

Praenomen

The praenomen was a personal name chosen by the parents of a Roman child. It was first bestowed on the dies lustricus , the eighth day after the birth of a girl, or the ninth day after the birth of a boy...

associated with the Apustiii included Lucius

Lucius (praenomen)

Lucius is a Latin praenomen, or personal name, which was one of the most common names throughout Roman history. The feminine form is Lucia . The praenomen was used by both patrician and plebeian families, and gave rise to the patronymic gentes Lucia and Lucilia, as well as the cognomen Lucullus...

, Gaius

Gaius (praenomen)

Gaius is a Latin praenomen, or personal name, which was one of the most common names throughout Roman history. The feminine form is Gaia. The praenomen was used by both patrician and plebeian families, and gave rise to the patronymic gens Gavia...

, and Publius

Publius (praenomen)

Publius is a Latin praenomen, or personal name. It was used by both patrician and plebeian families, and was very common at all periods of Roman history. It gave rise to the patronymic gens Publilia, and perhaps also gens Publicia. The feminine form is Publia...

.

Branches and cognomina of the gens

The only significant branch of the Apustia gens at Rome bore the cognomen

Cognomen

The cognomen nōmen "name") was the third name of a citizen of Ancient Rome, under Roman naming conventions. The cognomen started as a nickname, but lost that purpose when it became hereditary. Hereditary cognomina were used to augment the second name in order to identify a particular branch within...

 Fullo. It was probably derived from the occupation of one of the Apustii, a cleaner of woolen cloths.

Members of the gens

• Gaius Apustius, grandfather of the consul of 226 BC.
• Lucius Apustius, father of the consul of 226 BC.
• Lucius Apustius L. f. C. n. Fullo, consul
  Roman consul
  A consul served in the highest elected political office of the Roman Republic.Each year, two consuls were elected together, to serve for a one-year term. Each consul was given veto power over his colleague and the officials would alternate each month...
  
   in 226 BC, prepared for a Gallic
  Gauls
  The Gauls were a Celtic people living in Gaul, the region roughly corresponding to what is now France, Belgium, Switzerland and Northern Italy, from the Iron Age through the Roman period. They mostly spoke the Continental Celtic language called Gaulish....
  
   invasion.
• Lucius Apustius L. f. L. n. Fullo, praetor in 196 BC.
• Lucius Apustius, commander of the Roman troops at Tarentum
  Taranto
  Taranto is a coastal city in Apulia, Southern Italy. It is the capital of the Province of Taranto and is an important commercial port as well as the main Italian naval base....
  
   in 215 BC.
• Lucius Apustius, legate
  Legatus
  A legatus was a general in the Roman army, equivalent to a modern general officer. Being of senatorial rank, his immediate superior was the dux, and he outranked all military tribunes...
  
   of the consul Publius Sulpicius Galba
  Publius Sulpicius Galba Maximus
  Publius Sulpicius Galba Maximus was a consul of Rome in 211 BC, when he defended the city against the surprise attack by Hannibal.He was proconsul in Greece from 210 to 206, continuing the First Macedonian War against Philip V of Macedon...
  
   in Macedonia during the war against Philip
  Philip V of Macedon
  Philip V was King of Macedon from 221 BC to 179 BC. Philip's reign was principally marked by an unsuccessful struggle with the emerging power of Rome. Philip was attractive and charismatic as a young man...
  
   in 200 BC, and later of Lucius Cornelius Scipio in 190.
• Publius Apustius, one of the ambassadors sent to the younger Ptolemaeus
  Ptolemy VIII Physcon
  Ptolemy VIII Euergetes II , nicknamed , Phúskōn, Physcon for his obesity, was a king of the Ptolemaic dynasty in Egypt. His complicated career started in 170 BC, when Antiochus IV Epiphanes invaded Egypt, captured his brother Ptolemy VI Philometor and let him continue as a puppet monarch...
  
  in 161 BC.