Analysis of information sources in references of the Wikipedia article "Karhade Brahmin" in English language version.
The Karhada Brahmins: The Brahmins lived in southern parts of modern Maharashtra, between Konkan and Desh, in a province, then called Karathak, comprising Satara, Sangli, and Kolhapur, with Karad as capital. Hence the name of Karhada Brahmins. Among them too there are Smartas and Madhvas or Bhagwats (Vaishnavites).
The Karhades are all Rigvedis of the Shakala Shaka, who respect the sutra, or aphorism, of Ashwalayana. They belong to both the Smartha, and the Vaishnava sects, and in religious and spiritual matters follow the guidance of Sri Shankaracharya, and Madhwacharya, respectively.
The Karhadas are both स्मार्त and वैष्णव. The वैष्णव group is of माध्वमत.
In Maharashtra, the Brahmans generally practise cross-cousin marriage in which a man marries his matulikanya. Among the Saraswata, the Karhada and the Desastha Rigvedi Brahmans of this region it is indeed the preferred type of marriage, but the Chitpavan follow the North Indian custom.
These Karhade were appointed priests and came to be called Upadhyayas which in due course became Upadhye.
Karhade Brahmans are generally thought to be a branch of the Deshastha Rigvedis who immigrated from their home in Satara district to the southern part of Ratnagiri on the Konkan Coast, where they were principally settled.
The Karhada Brahmans are remarkable for their neat and cleanly habits and hospitable conduct. They are a very intelligent class and have risen to high offices under the present Government. The poet Moropant and the notoriously brave Rani Laxmibai of Zansi belonged to this caste.
Visaji Krishna Biniwale (a Karhada Brahman) rose to eminence as a military commander under Balaji Bajirao.
Myth and history intertwine closely in the life if the Rani of Jhansi, known in childhood as Manu...She was born in the holy city of Varanasi to a Karhada brahmin , Moropant Tambe
Pandit Govind Ballabh Pant was a Karhade Brahmin whose ancestors went north from Karhatak.