Krishnashastry lost his mother
Shankaramma because of plague when he was only ten. His father
Ramakrishna Shastry who was a distinguished grammarian and principal of
Sanskrit Pathashala of
Mysore, did not remarry as was the usual practice but brought up his children with great difficulty instead. Prof A.R. Krishnashastry was compelled to study
Kannada and
Sanskrit for his
Bachelors of Arts degree (
1914) although he wanted to pursue his career as a
scientist because of the poverty. His career started as a clerk in Athara Kacheri in
Mysore. He worked as a
tutor and
researcher at oriental Library
Mysore before appearing for
Master of Arts degree at
Madras university. Finally he became professor of
Kannada and served as a
professor and
researcher in
Mysore University till his retirement. Prof Krishnashatry married at a young age of sixteen to
Venkatalakshamma who was only 10 at that time.