1973. 115p. by Ralph Ellis Cowan and Florence Athey Eller Cowan. 

The book chronicles the history and genealogy of the Cowan family, detailing significant events, marriages, and descendants. It highlights the contributions of various family members, including Mildred Plow and William B. Cowan, while also addressing challenges faced, such as the mysterious disappearance of David Wilson. Through meticulous research and collaboration, the authors aim to compile a comprehensive account of the Cowan lineage, inviting readers to engage with their own family histories.