Evlilikler

• Phebe Cook (1665–1732)

Çocuklar

• Damaris Cary (1680–1764)
• Phebe Arnold (1682–1713)
• Mary Arnold (1687–1710)
• Patience Arnold (1684–1739)

Kardeşler

• Caleb Arnold (1644–1719)
• Benedict Arnold, II (1642–1727)
• Freelove Pelham
• Penelope Arnold (1652–1718)
• Josiah Arnold (1646–1725)
• William Arnold (1651–1651)
• Damaris Arnold (1648–1720)
• Freelove Arnold (1661–1711)
• Godsgifte Arnold (1658–1691)
• Priscilla Arnold (1650–?)

Üvey kardeşler

Ebeveynler

• Benedict Arnold (1615–1678)
• Damaris Westcott (1621–1678)