The Kabra Family are some of the most ruthless Lucians. They include Isabel Kabra, Vikram Kabra, Ian Kabra, and Natalie Kabra. They will stop at nothing to get what they want. They are also filthy rich. Ian and Natalie were rich until Isabel Kabra disowned them.Then they became rich again after receiving 4 million dollars. They are of Indian and English descent. Pranav Kabra is one of their ancestors.
Vikram and Isabel Kabra were the leaders of the Lucian Branch. Ian and Natalie Kabra formed one of the teams in the hunt for the 39 Clues, and were, perhaps, Amy andDan's most formidable and crafty opponents. Ian and Natalie were supposed to eliminate Amy and Dan, but Natalie started to become soft, and Ian began to grow feelings for Amy. The Kabra children ended up eventually changing and becoming better people after the clue hunt. After Into the Gauntlet, Isabel Kabra was arrested for the murder of Hope Cahill and Arthur Trent, and attempted murder in the Madrigal Stronghold, while Vikram fled to Brazil. Later during Series Two, it was found out that Isabel was a Vesper. Vikram tried to over throw the Lucian branch, with the help of the Outcast, to become the leader again in Doublecross, but failed and was ultimately imprisoned.
- Vikram Kabra - (Father) (Imprisoned)
- Isabel Kabra - (Mother, former Vesper Two, deceased)
- Ian Kabra - (Son - disowned by mother and father)
- Natalie Kabra - (Daughter - disowned by mother, deceased)
- Rupert Davenport - (deceased)
- Pranav Kabra - ancestor (deceased)