a. 1900 census of USA. Delaware. Kent. Digital images. FamilySearch.org.
b. Barratts Chapel Cemetary (Frederica, Kent, Delaware, USA). Grave markers.
c. Delaware, USA. DRAFT Registration.
d. Delaware, USA. DEATH Certificates.
e. Delaware USA. BIRTH Certificates.
1. Title 1900 Census of USA, Delaware, Kent; Online Imagesa; Page Mispillion Hundred - Page 11a; Text https://familysearch.org/ark:/61903/3:1:S3HY-69YN-37; [Source Record]
2. Title Barratts Chapel Cemetary (Frederica, Kent, Delaware, USA), Grave Markersb; Page Sipple, Zadoc (1890-1954); Text http://image2.findagrave.com/photos/2013/84/35960691_136432947919.jpg; [Source Record]
3. Title Delaware, USA, DRAFT Registrationc; Page Sipple, Zadoc (1890-1954); Text https://familysearch.org/ark:/61903/3:1:S3HY-63K3-669; [Source Record]
4. Title Delaware, USA, DEATH Certificatesd; Source Repository Citation, Repository FamilySearch.org [Repository]; Page Sipple, Zadoc (1890-1954); Text https://familysearch.org/ark:/61903/3:1:S3HT-D14J-N5; [Source Record]
5. Title Delaware USA, BIRTH Certificatese; Source Repository Citation, Repository FamilySearch.org [Repository]; Page Sipple, Zadoc (1890-1954); Text https://familysearch.org/ark:/61903/3:1:S3HY-X43J-3P; [Source Record]
6. Title Delaware USA, BIRTH Certificatese; Source Repository Citation, Repository FamilySearch.org [Repository]; Page Sipple, Florence Mae (1911-xxxx); Text https://familysearch.org/ark:/61903/3:1:S3HT-68VQ-YWP; [Source Record]