The present study was conducted to assess the relationship of specific satisfaction in biogerontology and social gerontological and medical gerontology .The study is based upon sample of 120 elderly (60 nuclear family and 60 joint family) and the age rang 60-80 year. and used the social support scale measuring over life satisfaction and support the family members. The study revealed that majority of elderly had low social support and those which nuclear family elderly reported for low joint family having higher social support the finding financial, health, social and personal domain. The result revealed that significant in nuclear family was highly significant. The test was applied to check difference social support of elderly people in nuclear family and joint family .The ANOVA method used to check the difference.