NameSarah LEBETT 
Birth20 Apr 1888, Manhattan, New York City, New York, USA [1218]
Alias/AKASadie Lebett
Notes for Sarah LEBETT
Listed with parents in 1900 but not in later census documents.
Mother's obituary lists daughter Sadie Worthman. I assume that this is Sarah Lebett Worthman.
Obituary of Sadie Worthman (New York Times, June 12, 1973, p. 48) Lists her as mother of the late Monroe and grandmother of Gail and Jane Horelick.