ringgold ga 1-4-1970

i was born in ringgold georgia on jan 4 1970. i have a brother that is 4 or 5 years older than myself that i have not seen in 37 almost 38 years. i know nothing about my birth family and if there is anyone that could possibly help me, i would appriciate it. i do know that my birth parents were tall, and that we moved to kokomo indiana shortly after i was born. my birth father left soon after, leaving my birth mother to care for my brother and i. she was unable to do so and thus had to give us up for adoption. i was adopted out of howard county, kokomo indiana and the adoption was final in jan of 1972. i would really love to tell my birth mother thank you for what she did and to find my brother. if you have or think you may have any information please contact me. thank you, jennifer