Gaius Betitius Pius was a Patronus

Patronage in ancient Rome

Patronage was the distinctive relationship in ancient Roman society between the patronus and his client . The relationship was hierarchical, but obligations were mutual. The patronus was the protector, sponsor, and benefactor of the client...

 of Canusium in 223.

He was the son of Gaius Betitius Maximillianus (b. ca 145), Suffect 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...

.

He married Seia Fuscinilla (b. ca 185), sister of Seius Sallustius

Seius Sallustius

Lucius Seius Herennius Sallustius was a Roman usurper in 227. He was a son of Seius and wife Herennia Orbiana , and paternal grandson of Publius Seius Fuscianus....

, Roman usurper

Roman usurper

Usurpers are individuals or groups of individuals who obtain and maintain the power or rights of another by force and without legal authority. Usurpation was endemic during roman imperial era, especially from the crisis of the third century onwards, when political instability became the rule.The...

 Emperor, daughter of Seius (b. ca 155) and wife Herennia Orbiana (b. ca 160), and paternal granddaughter of Publius Seius Fuscianus

Publius Seius Fuscianus

Publius Seius Fuscianus was a Consul in 151?, PUR 187-189 and Suffect Consul in 188. He was a childhood friend and schoolmate of Emperor Marcus Aurelius.He married and had:...

 (ca 120 - aft. 189), 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 151?, PUR 187-189 and Suffect 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 188, and had:

• Betitius (b. ca 205), married and had:
  • Betitius (b. ca 230), married and had:
    • Betitius (b. ca 255), married to Aurelia (b. ca 260), daughter of Aurelius (b. ca 235) and paternal granddaughter of Marcus Aurelius Cominius Arzygius (ca 205 - aft. 249), 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 249, and had:
      • Betitius Perpetuus Arzygius
        Betitius Perpetuus Arzygius
        Betitius Perpetuus Arzygius was a Corrector Provinciae of Sicilia in 312/4.He was the son of Betitius and wife Aurelia , daughter of Aurelius and paternal granddaughter of Marcus Aurelius Cominius Arzygius, paternal grandson of Betitius and wife, great-grandson of Betitius Betitius Perpetuus...
        
         (ca 285 - aft. 312/314), Corrector Provinciae of Sicilia
        Sicilia (Roman province)
        Sicilia was the first province acquired by the Roman Republic, organized in 241 BC as a proconsular governed territory, in the aftermath of the First Punic War with Carthage. It included Sicily and Malta...
        
         in 312/4

Sources

• Continuité gentilice et continuité sénatoriale dans les familles sénatoriales romaines à l'époque impériale, 2000