One verse

Srimad Bhagavatam 4.1.37

4.1.37

तस्य यक्षपतिर्देव: कुबेरस्त्विडविडासुत: । रावण: कुम्भकर्णश्च तथान्यस्यां विभीषण: ॥ ३७ ॥

tasya yaksa-patir devah kuberas tv idavida-sutah ravanah kumbhakarnas ca tathanyasyam vibhisanah

tasya
his
yaksa-patih
the king of the Yaksas
devah
demigod
kuberah
Kuvera
tu
and
idavida
of Idavida
sutah
son
ravanah
Ravana
kumbhakarnah
Kumbhakarna
ca
also
tatha
so
anyasyam
in the other
vibhisanah
Vibhisana.

Visrava had two wives. The first wife was Idavida, from whom Kuvera, the master of all Yaksas, was born, and the next wife was named Kesini, from whom three sons were born—Ravana, Kumbhakarna and Vibhisana.