Valmiki Ramayana Bala Kanda Sarga 35 Shloka 21

शैलवर: the best of Mountains, (Himavan), उग्रेण with severe, तपसा austerities, युक्ताम् endowed with, लोकनमस्कृताम् venerated by the whole world, सुताम् daughter, उमाम् Uma, अप्रतिरूपाय unrivalled, रुद्राय for Rudra, ददौ gave.

Himavan the best of mountains gave his daughter Uma associated with severe austerities and venerated by the whole world in marriage to the unrivalled Rudra.