Captivity Jennings 
Captivity was born in Sorel, Canada.1 Captivity's father was Stephen Jennings and her mother was Hannah Dickinson. Her maternal grandparents were John Dickinson and Francis Foote. She had a brother and a sister, named Joseph and Sarah. She had a half-brother and two half-sisters, named Samual, Hannah and Mary.2 
1 phelps.FTW
2 World Family Tree Vol. 1, Ed. 1 @ Tree #2003
Further source/citation:
World Family Tree Vol. 1, Ed. 1 @ Tree #2002
2 World Family Tree Vol. 1, Ed. 1 @ Tree #2003
Further source/citation:
World Family Tree Vol. 1, Ed. 1 @ Tree #2002