Relation to Robert Lester Blumberg

Joseph B Jacobs, the husband of Lena Blumberg Jacobs, the sister of Reuben Amon Blumberg, the father of Robert Lester Blumberg

• Parents:
• Siblings:
• Spouses: Lena Blumberg Jacobs
• Children:
• Extended relatives
• Gender: male
• Wedding date: 1913-08-19