What has the author Janie Lee Betz Grussing written?

Janie Lee Betz Grussing has written:

'The descendants of Charles Henry Targgart and Sylvia Blanche Tucker Targgart, 1872-1980' -- subject(s): Family

'Gilbert Charles Evertts, who was from DeKalb County, Indiana, and his descendants, 1818-1980' -- subject(s): Family, Genealogy