Male Personal name
Confirmed occurences in the Roman Empire:
- Attius Insteius Tertullus (Masc, senator), ref: PIR I 0036 | PIR ID2284
- Attius Insteius Tertullus Populonius (Masc, senator), ref: PIR I 0037 | PIR ID2285
- Clodius Insteius Flavius (Masc, senator), ref: PIR F 0193 | PIR ID4601
- Flavius Insteius Cilo (Masc, senator), ref: PIR F 0292a | PIR ID6111
- M. Insteius (Masc, senator), ref: PIR I 0028 | PIR ID7086
- Q. Insteius ... (Masc, senator), ref: PIR I 0029 | PIR ID7087
- M. Insteius Bithynicus (Masc, senator), ref: PIR I 0030 | PIR ID7088
- Insteius Capito (Masc), ref: PIR I 0031 | PIR ID7089
- Insteius Celer Q. Insteius Celer (Masc, senator), ref: PIR I 0032 | PIR ID7090
- Insteius Celer Q. Insteius Celer (Masc, senator), ref: PIR I 0032 | PIR ID7090
- L. Insteius Flaccianus (Masc, senator), ref: PIR I 0033 | PIR ID7091
- Insteius Tertullus (Masc, senator), ref: PIR I 0035 | PIR ID7092
- L. Insteius Tertullus (Masc, senator), ref: PIR I 0038 | PIR ID7093
- ...Iulius I... Insteius Paulinus (Masc, senator), ref: PIR I 0034 | PIR ID7551