(adj.adj.) : Semprōnĭus, i, m.; Semprōnĭa, ae, f.
* The name of a Roman gens. Its most celebrated members were Ti. and C. Sempronius Gracchus, after whom are named the leges Semproniae (v. infra, A.); fem. Sempronia, wife of D. Junius Brutus, and sharer in Catiline's conspiracy, Sall. C. 25 and 40, 5.—Hence
* Semprōnĭus, a, um, adj., of or belonging to a Sempronius: lex frumentaria,Cic. Brut. 62, 222; id. Dom. 9, 24; id. Fam. 1, 7, 10: leges,Cic. Verr. 2, 5, 63, § 163; id. Phil. 1, 8, 18 et saep.: Sempronia Horrea,a place where, by a law of C. Gracchus, the public corn was stored,Fest. p. 290 Müll.; Liv. Epit. 58; 60; Flor. 3, 14 sq.; Vell. 2, 3 sqq.
* Semprō-nĭānus, a, um, adj., of or belonging to a Sempronius, Sempronian: senatusconsultum,introduced by C. Sempronius Rufus,Cic. Fam. 12, 29, 2: clades,suffered by the consul C. Sempronius Atratinus,Liv. 4, 43, 2.

Male Personal name
Confirmed occurences in the Roman Empire:

• P. Aelius Sempronius Lycinus (Masc, eques), ref: PIR A 0256 | PIR ID880
• P. Aelius Sempronius Metrophanes (Masc, senator), ref: PIR A 0257 | PIR ID881
• L. Aemilius Sempronius Clemens Silvanianus (Masc), ref: AE 1946, 2 | PIR ID1052
• T. Flavius Sempronius Aquila (Masc), ref: PIR F 0363 | PIR ID6220
• C. O...ius Sempronius Visellius C. Iulius Sempronius Visellius (Masc), ref: SEG 44, 1110 | PIR ID9876
• C. O...ius Sempronius Visellius C. Iulius Sempronius Visellius (Masc), ref: SEG 44, 1110 | PIR ID9876
• Postumus Sempronius P... (Masc), ref: PIR S 0361 | PIR ID11005
• P. Sallustius Sempronius Victor (Masc, eques), ref: PIR S 0099 | PIR ID11770
• L. Sempronius ... (Masc, senator), ref: PIR S 0345 | PIR ID12057
• M. Sempronius Albanus (Masc), ref: Devijver PME S 17 | PIR ID12058
• Sempronius Aquila (Masc, eques), ref: PIR S 0346 | PIR ID12059
• L. Sempronius Atratinus (Masc, senator), ref: PIR S 0347 | PIR ID12060
• Sempronius Bassus (Masc, senator), ref: PIR S 0348 | PIR ID12061
• Sempronius Caelianus (Masc), ref: PIR S 0349 | PIR ID12062
• L. Sempronius C... Celsus Servilius Fabianus L. Sempronius O... Celsus Servilius Fabianus (Masc, senator), ref: PIR S 0360 | PIR ID12063
• L. Sempronius C... Celsus Servilius Fabianus L. Sempronius O... Celsus Servilius Fabianus (Masc, senator), ref: PIR S 0360 | PIR ID12063
• Sempronius Densus (Masc), ref: PIR S 03504 | PIR ID12064
• Sempronius Donatus (Masc, senator), ref: AE 1978, 421 | PIR ID12065
• L. Sempronius Flaccus (Masc), ref: ILAfr 592 | PIR ID12066
• Sempronius Fuscus (Masc, senator), ref: PIR S 0351 | PIR ID12067
• Sempronius Gracchus (Masc, senator), ref: PIR S 0352 | PIR ID12068
• Ti. Sempronius Gracchus (Masc, senator), ref: PIR S 0354 | PIR ID12069
• Ti. Sempronius Gracchus (Masc, senator), ref: PIR S 0355 | PIR ID12070
• C. Sempronius Gracchus (Masc), ref: PIR S 0353 | PIR ID12071
• L. Sempronius Gracchus (Masc, senator), ref: AE 1996, 1328 | PIR ID12072
• Sempronius Honoratus (Masc), ref: P. Oxy. 653 | PIR ID12073
• Sempronius Ingenuus (Masc, eques), ref: PIR S 0356-- | PIR ID12074
• Sempronius Laetus (Masc, eques), ref: PIR S 0357 | PIR ID12075
• M. Sempronius Liberalis (Masc, eques), ref: PIR S 0358 | PIR ID12076
• L. Sempronius Merula Auspicatus (Masc, senator), ref: PIR S 0359 | PIR ID12077
• L. Sempronius Proculus (Masc, senator), ref: PIR S 0362 | PIR ID12078
• M. Sempronius Proculus Faustinianus (Masc, senator), ref: PIR S 0363 | PIR ID12079
• Sempronius Rufus (Masc), ref: PIR S 0364 | PIR ID12080
• Sempronius Rufus (Masc), ref: PIR S 0365 | PIR ID12081
• L. Sempronius Rufus (Masc), ref: PIR S 0366 | PIR ID12082
• T. Sempronius Rufus (Masc, senator), ref: PIR S 0367 | PIR ID12083
• Sempronius Senecio (Masc, senator), ref: PIR S 0368 | PIR ID12084
• Sempronius Senecio L. Sempronius Senecio (Masc, eques), ref: PIR S 0369 | PIR ID12085
• Sempronius Senecio L. Sempronius Senecio (Masc, eques), ref: PIR S 0369 | PIR ID12085
• Sempronius Tucca (Masc), ref: PIR S 0371 | PIR ID12086
• C. Sempronius Urbanus (Masc, eques), ref: PIR S 0372 | PIR ID12087
• Sempronius (Masc, senator), ref: PIR S 0344 | PIR ID15051
• L. Sempronius Tiro (Masc), ref: PIR S 0370 | PIR ID15052