Looking for the following

I am searching for the following Birth Father:Jack M. Toth 6821 il Regalo Circle Naples, FL 3410, Birth Grandparents:Angela and Jack Toth 3531 Creekview Drive Naples, FL 34134, Birth Aunt:Cheri and Mike Lewis 5736 Twin Lakes Ct. Westerville, OH 43082. Half Sibling: John Ross Toth and/or his mother Dee Dee Brown-Toth Texas? Just seeking some health and genetic information. All attempts I have made have gone without response. I was told by my birth mother, whom is now deceased, that the paternal family denies I exist.