マルクス・ウィプサニウス・アグリッパ
From his mother earlier marriage to Marcus Vipsanius Agrippa he had two older attested siblings, two half-sisters named Vipsania Marcella and Vipsania Marcellina. Some epigraphic evidence suggests he had a sister named Iulla Antonia. Around 1 BC he had probably already been betrothed to a girl of high birth.