Question: Who is Leopold Of Limburg Stirum (1681-1726)'s paternal grandfather?
Sentence (from "Ferdinand IV of Limburg Stirum"): Ferdinand IV August Carl Joseph Johannes Nepomuk Thaddeus, count of Limburg Styrum Zu Illereichen,( 24 September 1785- 5 December 1800) was sovereign lord of the immediate lordship of Gemen.
Relevant evidence: No