rājanya-kalpa-varṣādyā
upadevā-sutā daśa
vasu-haṁsa-suvamśādyāḥ
śrīdevāyās tu ṣaṭ sutāḥ
rājanya - Rājanya; kalpa - Kalpa; varṣa-ādyāḥ - Varṣa and others; upadevā-sutāḥ - sons of Upadevā, another wife of Vasudeva's; daśa - ten; vasu - Vasu; haṁsa - Haṁsa; suvamśa - Suvamśa; ādyāḥ - and others; śrīdevāyāḥ - born of another wife, named Śrīdevā; tu - but; ṣaṭ - six; sutāḥ - sons.