Family of Christian Treffeisen of Philadelphia

Photograph of Christian Treffeisen. Could a member of this family confirm that this is the correct Christian Treffeisen?
Photograph of Florence Treffeisen and Clyde Brindel and children (back row Florence Treffeisen Brindel, Dorothy Mildred Brindel, Clyde Wesley Brindel, front row: Frank Robert Brindel, John Francis Brindel, Charlotte Marie Brindel, Clyde Wilbur Brindel, about 1938.