The surname "Landgrab" (or its variations) is believed to have originated in Swabia, an area in Germany. The HouseOfNames website says the earliest known bearer of the name was Ulrich dictus Landgrave in 1276.
The surname "Landgrab" (or its variations) is believed to have originated in Swabia, an area in Germany. The HouseOfNames website says the earliest known bearer of the name was Ulrich dictus Landgrave in 1276.