He is the grandson in the male line of King-elect of Lithuania, Wilhelm Karl of Urach, known by his regnal name as Mindaugas II, and is a descendant of Duchess Liudvika Karolina Radvilaitė of the Radvila family from Biržai.

In September 1991, he married his wife, Baroness Danielle von und zu Bodman at Niederaichbach, Germany, with whom he currently has 3 children — Eberhard, Anselm, and Amelie.

[3] Inigo is a forester by profession and served in the Bundeswehr armed forces[6][2] while his wife studied biogenetics.

[2] “If Lithuanians will ever want to revive the monarchy, if they will need my knowledge and experience, I am ready to accept this honour the same way my grandfather did.

Let us recall the Gospel of Matthew: Is it human that your child asks for bread, and you give him a stone?