Who are the sociology who contributed their ideas about sociology?

You probably mean which sociologists contributed their ideas to sociology. Well, the easiest way to answer that question is to look at the three fouding fathers of sociology - Marx, Weber and Durkheim. Although these thinkers were not first regarding social questions ( for example see Mill, Spencer, early philosophers in enlightement,...), they were the first to use sociological inquiry to research social problems and issues. Each of these three men contributed to very different styles of research and are still regarded as the founding fathers of sociology and are considered classics. For more, read some of their works.