Included are all individuals from senatorial families and first time senators (homo novus).
Though the focus is on senators, equites (knights) are also included if probably or possibly related to senators or if holding important equestrian offices.
Equites of the epublican period are all inclduded.
Equites known to have held one of the three
great imperial praefectures (Praefectus Praetoria, Prafectus Annonae (corn supply) and Praefectus Aegyptus), equestrian procurators and governors are always included.
Above the name of each individual is given their reference number in small type in one or more of
Bar - Albo Senatorio by Barbieri (NEW included from 24th Jan 2019)
Curchin - Local Magistrates of Roman Spain by Curchin (and supplement)
Dem - Prosopographie des chevaliers Romains Julio-Claudiens by Demougin
Dob - Primipilares by Dobson
The first English edition has more entries than the second German edition.
Fitz - Die Verwaltung Pannoniens in der Römerzeit by Jeno Fitz
FOS - Prosopographie des femmes de l'ordre sénatorial by Raepsaet-Charlier
LP - Laterculi Praesidum by Thomasson (NEW included from 8th April 2018)
The first number refers to a Roman province (eg. 19 = Moesia Inferior), the second to the § of the the governor
Nic - L'Ordre Équestre a l'époque republicaine (312-43 av. J.-C.) by Nicolet
Pf - Les Carrieres Procuratoriennes Equestres by Pflaum
Okon - Album senatorum, Senatores ab Septimii Severi aetate usque ad Alexandrum Severum (193–235 AD) by Okon ((NEW included from 24th Jan 2018)
PIR - Prosopographia Imperii Romani
IDs refer to 2nd edition of the PIR from letters A to Z and in old files the old 1st edition for letters V to Z.
PIR 2nd edition final volume with letters V to Z was published in late 2015. When old stemmata are updated the ID's will be corrected to 2nd edition.
PLRE - Prosopography of the Later Roman Empire
PME - Prosopographia Militiarum Equestrium by Devijver
RE - Pauly-Wissowa Realencyclopadie
Rüpke - Fasti Sacerdotum by Rüpke
In some cases, where the above are missing, I have added a
reference to an entry in AE (l'Annee Epigraphique) with year and number, or to the CIL (Corpus Inscriptionum Latinarum) or ILS (Inscriptiones Latinae Selectae) entry,
or to one of the major reference works listed under Bibliography.
Persons in bold type have had the office of consul, dictator, magister equitum,
consular tribune or censor and persons in bold capital letters are emperors or major figures of the Republic,
i.e. CAESAR, POMPEY, SULLA.
In the stemma full lines indicate attested genealogical connections, dotted lines indicate hypothesis or guesswork.
Double descendence lines indicate adoption.
Questionmarks are used to indicate uncertainty of relationship, descent or office.
Dates are given as follows:
140/144 at some date between 140 and 144 inclusive
140-144 from 140 to 144 inclusive
Paranthesis () around a name indicates the person is only indirectly attested.
Square brackets  around part of a name indicates a reconstructed name. I have added a questionmark if very doubtfull.
All dates on this site are given thus: day . month . year or year . month . day
The change date at the top of each family page only indicates that information content has changed, not minor changes of format, spelling or layout.