The factis that class system does exis in India.. The cases you descibe are admirable and have to do more with Philanthropy than class..
FYI:
An excerpt from a publication at the the library of Congress...
Varna, Caste, and Other Divisions
Although many other nations are characterized by social inequality, perhaps nowhere else in the world has inequality been so elaborately constructed as in the Indian institution of caste. Caste has long existed in India, but in the modern period it has been severely criticized by both Indian and foreign observers. Although some educated Indians tell non-Indians that caste has been abolished or that "no one pays attention to caste anymore," such statements do not reflect reality.
Caste has undergone significant change since independence, but it still involves hundreds of millions of people. In its preamble, India's constitution forbids negative public discrimination on the basis of caste. However, caste ranking and caste-based interaction have occurred for centuries and will continue to do so well into the foreseeable future, more in the countryside than in urban settings and more in the realms of kinship and marriage than in less personal interactions.
Castes are ranked, named, endogamous (in-marrying) groups, membership in which is achieved by birth. There are thousands of castes and subcastes in India, and these large kinship-based groups are fundamental to South Asian social structure. Each caste is part of a locally based system of interde-pendence with other groups, involving occupational specialization, and is linked in complex ways with networks that stretch across regions and throughout the nation.
The word caste derives from the Portuguese casta , meaning breed, race, or kind. Among the Indian terms that are sometimes translated as caste are varna (see Glossary), jati (see Glossary), jat , biradri , and samaj . All of these terms refer to ranked groups of various sizes and breadth. Varna , or color, actually refers to large divisions that include various castes; the other terms include castes and subdivisions of castes sometimes called subcastes.
The factis that class system does exis in India.. The cases you descibe are admirable and have to do more with Philanthropy than class..
FYI:
An excerpt from a publication at the the library of Congress...
Varna, Caste, and Other Divisions
Although many other nations are characterized by social inequality, perhaps nowhere else in the world has inequality been so elaborately constructed as in the Indian institution of caste. Caste has long existed in India, but in the modern period it has been severely criticized by both Indian and foreign observers. Although some educated Indians tell non-Indians that caste has been abolished or that "no one pays attention to caste anymore," such statements do not reflect reality.
Caste has undergone significant change since independence, but it still involves hundreds of millions of people. In its preamble, India's constitution forbids negative public discrimination on the basis of caste. However, caste ranking and caste-based interaction have occurred for centuries and will continue to do so well into the foreseeable future, more in the countryside than in urban settings and more in the realms of kinship and marriage than in less personal interactions.
Castes are ranked, named, endogamous (in-marrying) groups, membership in which is achieved by birth. There are thousands of castes and subcastes in India, and these large kinship-based groups are fundamental to South Asian social structure. Each caste is part of a locally based system of interde-pendence with other groups, involving occupational specialization, and is linked in complex ways with networks that stretch across regions and throughout the nation.
The word caste derives from the Portuguese casta , meaning breed, race, or kind. Among the Indian terms that are sometimes translated as caste are varna (see Glossary), jati (see Glossary), jat , biradri , and samaj . All of these terms refer to ranked groups of various sizes and breadth. Varna , or color, actually refers to large divisions that include various castes; the other terms include castes and subdivisions of castes sometimes called subcastes.