This is a research report that examines the factors influencing the Saudi family during the periods of the First, Second, and Third Saudi States. These factors have contributed to the transformation of the Saudi family from a large, extended entity to smaller, more independent families. The report provides a description of the Saudi family and the factors affecting it from the year 1727 to the present time, using a historical analytical methodology based on collecting information from sources, references, and scientific studies. The aim is to understand the journey of the Saudi family and the changes that have occurred during this journey.