Exhibit 21

GREAT AMERICAN LIFE INSURANCE COMPANY

SUBSIDIARIES OF THE REGISTRANT

The following is a list of subsidiaries of GALIC at December 31, 2018. All corporations are subsidiaries of GALIC and, if indented, subsidiaries of the company under which they are listed. The names of certain subsidiaries are omitted, as such subsidiaries in the aggregate would not constitute a significant subsidiary.

Name of Company	Incorporated		Percentage of Ownership
Great American Life Insurance Company		Ohio		100
Annuity Investors Life Insurance Company		Ohio		100
Manhattan National Holding Corporation		Ohio		100
Manhattan National Life Insurance Company		Ohio		100