Husband, John Wesley Dodd, is shown in the 1930 census as married but Susan is not with the family. This means Susan was alive in 1930.The Washington D.C. Obit showing a Death Date of 1937 for Susan.

Name: Susan A. Dodd
Gender: Female
Death Date: 1937
Death Place: 753 Sth St s.e.
Obituary Date: 2 Nov 1937
Obituary Place: Washington, District of Columbia, United States of America
Child:
Frank John J. end Dodd
Rosa Hewitt
Lillie M. Miller
Mollie Dodd
Ida Eckert