Analysis of information sources in references of the Wikipedia article "24 மனை தெலுங்குச்செட்டியார்" in Tamil language version.
The Sadhu Chetty are also known as Ippathunalumanai Chetty ( 24 Manai Chetty ). They are also known as Janappan, Telugupatti Chetty, Saluppan and Saluppa Chetty. Chetty is their title.
Janappan: janappan : they seem to be a section of the balijas , though now they are considered to be a distinct caste. they manufacture gunny bags of hemp ( janapa ) fibre ( canal in Tamil ), they are called Janappans , who are also called Caluppan . They usually speak Telugu. In Madural, the women speak Tamil. In North Arcot district they are called Chettis (chetti). They are enterprising and are brokers in cattle fairs. They have 24 gotras.