Srimad-Bhagavatam: Canto 11 - Chapter 1 - Verse 118

Sanskrit:

देवकी रोहिणी चैव वसुदेवस्तथा सुतौ ।कृष्णरामावपश्यन्त: शोकार्ता विजहु: स्मृतिम् ॥ १८ ॥

ITRANS:

devakī rohiṇī caivavasudevas tathā sutaukṛṣṇa-rāmāv apaśyantaḥśokārtā vijahuḥ smṛtim

Translation:

When Devakī, Rohiṇī and Vasudeva could not find their sons, Kṛṣṇa and Rāma, they lost consciousness out of anguish.

Purport:

According to Śrīla Viśvanātha Cakravartī Ṭhākura, the original Devakī, Rohiṇī and other ladies of Dvārakā actually remained in Dvārakā, invisible to the eyes of the material world, whereas the demigods who represented partial aspects of Devakī, Rohiṇī and so on went to Prabhāsa to see their dead relatives.