Gautama Maharishi is maternal grandfather of

A Metaphorical representation of various traits or characters

Face	Direction	Significance
Hanuman (Original)	East	This face removes all blemishes of sin and confers purity of mind.
Narasimha	South	Removes fear of enemies and confers victory. Narasimha is the Lion-Man
Garuda	West	Drives away evil spells, black magic influences, negative spirits and removes all poisonous effects in one's body.
Varaha	North	Wards off the troubles caused by bad influences of the planets and confers all prosperity
Hayagriva	Upwards	(Urdhva Mukha) face confers knowledge, victory, good wife and progeny.

https://www.google.com/search?q=Arun%C4%81cala

Gauthama Maharshi was Anjana’s father And Anjana is Hanuman‘s mother(Siva Mahapuranam)

http://www.kkrgowtham.com/https://www.google.com/search?q=gowthameswarar

http://en.wikipedia.org/wiki/Gautama_Maharishi
https://en.wikipedia.org/wiki/Gauthameswarar_Temple,_Kumbakonam

Place
http://rootshunt.com/gautam.htm

Detail

http://www.indianscriptures.com/gurus/rushi-men/sage-gautama-1

Guru of Shukracharya

Shukra, also know as Shukra, is the son of the great sage Bhrigu and Ushana, daughter of HiranaKashipu. He went to the hermitage of Angirasa to learn the scriptures. Angirasa's son Brihaspati was a fellow student of his. Appalled by the favoritism shown by Angirasa towards his son, Shukra left his guru and became the disciple of the sage Gautama instead.

https://freeglobaluniversity.blogspot.com/search/label/VenusJupiter

Ekadasi - To Harishchandra

http://fa8t.blogspot.com/search/label/Harishchandra

Ganga as Godavari
https://freeglobaluniversity.blogspot.com/search/label/GangaSkandaAgastyaVyasaMosesBuddhaChristMuhammadKabirSai

Lord Named After - Gautama Buddha

https://freeglobaluniversity.blogspot.com/search/label/Buddha