That's interesting.
On Monday, 19 June 2017 3:00 PM, D.V.N.Sarma డి.వి.ఎన్.శర్మ via Advaita-l <advaita-l at lists.advaita-vedanta.org> wrote:
I think Govindaraja Swamy of the Tirupati served as a proxy for Ranganatha
of Sri Rangam for Ralanujacharya
when he sojourned in Tirupati.
regards,
Sarma.