Elisabeth, Countess of Vermandois
" Not to be confused with Elizabeth of Vermandois, Countess of Leicester" Elisabeth of Vermandois also known as Isabelle Mabile or Isabelle de Vermandois
( 1143 – Arras 28 March 1183) was ruling Countess of Vermandois from 1168 to 1182, and also Countess of Flanders by marriage to Philip I, Count of Flanders.
She was the eldest daughter of Ralph I, Count of Vermandois and his second spouse Petronilla of Aquitaine.
Otto, Count of Vermandois
Otto( or Eudes) of Vermandois( or Vermicelli)( 29 August 979 – 25 May 1045), Count of Vermandois, was the son of Herbert III, Count of Vermandois and Ermengarde of Bar-sur- Seine.
He succeeded his brother, Adalbert II as count of Vermandois in 1015.
Otto donated property to Notre- Dame de Homblières by charter.
Herbert IV, Count of Vermandois
Herbert IV of Vermandois( 1028–1080), Count of Vermandois, was the son of Otto of Vermandois and Parvie( Pavia or Patia).
Herbert I, Count of Vermandois
Herbert I( c. 848/850 – 907), Count of Vermandois, Count of Meaux, Count of Soissons, and lay abbot of Saint Quentin.
He was a Carolingian aristocrat who played a significant role in Francia.
Herbert was the son of Pepin of Vermandois.
Herbert became count of Soissons before 889 and was probably charged with defending the Oise against Viking intrusions.
A contemporary of Baldwin II, Count of Flanders he had the advantage of being a Carolingian, a great- grandson of Pepin of Italy, a son of Charlemagne.
Herbert controlled both St. Quentin and Péronne and his activities in the upper Somme river valley, such as the capture and murder( rather than ransom) of his brother Raoul in 896, may have caused Baldwin II to have him assassinated in 907.
Herbert arranged a marriage alliance to Robert of Neustria by giving in marriage his daughter Beatrice as Robert's second wife.
As a part of this pact Herbert also agreed to his son Herbert II of Vermandois marrying Adela, Robert's daughter by his first wife.
Another daughter, Cunegonda, married Odo of Wetterau.
Adalbert I, Count of Vermandois
Adalbert I of Vermandois(" the Pious"), in 946 he succeeded his father as Count of Vermandois.
Pepin, Count of Vermandois
Pepin II Quentin (817 – after 850) was the count of Vermandois, lord of Senlis, Péronne, and Saint Quentin.
He was the son of King Bernard of Italy (a grandson of Charlemagne) and his Queen, Cunigunda of Laon.
He supported Emperor Lothar after the death of Emperor Louis the Pious, despite having sworn allegiance to Charles the Bald.
Pepin's wife is unknown; their children were:
Poppa of Bayeux
Poppa of Bayeux( born circa 880), was the Christian wife or mistress( perhaps" more danico)" of the Viking conqueror Rollo.
She was the mother of William I Longsword, Gerloc and grandmother of Richard the Fearless, who forged the Duchy of Normandy into a great fief of medieval France.
Dudo of Saint- Quentin, in his panegyric of the Norman dukes, describes her as the daughter of a" Count Berengar", the dominant prince of that region, who was captured at Bayeux by Rollo in 885 or 889, shortly after the siege of Paris.
This has led to speculation that she was the daughter of Berengar II of Neustria.
There are different opinions among medieval genealogy experts about Poppa's family.
Christian Settipani says her parents were Guy de Senlis and Cunegundis, the daughter of Pepin, Count of Vermandois, and sister of Herbert I, Count of Vermandois.
Katherine Keats- Rohan states she was the daughter of Berengar II of Neustria by Adelind, whose father was Henry, Margrave of the Franks, or Adela of Vermandois.
Despite the uncertainty of her parentage, she undoubtedly was a member of the Frankish aristocracy.
A statue of Poppa stands at the Place de Gaulle in Bayeux.
Bernard of Italy
Bernard (797 in Vermandois, Picardy – 17 April 818 in Milan, Lombardy) was the King of the Lombards from 810 to 818.
He plotted against his uncle, Emperor Louis
the Pious, when the latter's "Ordinatio Imperii" made Bernard a vassal of his cousin Lothair.
When his plot was discovered, Louis had him blinded, a procedure which killed him.
Pepin III, Count of Vermandois
Pepin III, Count of Vermandois( also known as Pepin II, Count of Senlis; French:" Pépin")( c. 846 – 893) was a Frankish noble; the Count of Senlis and Count of Vermandois( 850 – 893); Lord of Valois( 877 – 886), and later Count of Valois( 886 – 893).
He was a son of Pepin, Count of Vermandois and Valois and thus a grandson of Bernard of Italy, who was himself a grandson of Charlemagne.
The brothers of Pepin III were Herbert I, Count of Vermandois and Bernard II, Count of Laon.
Pepin III of Vermandois's wife is unknown; their son was:
Herbert III, Count of Vermandois
Herbert III of Vermandois( 953–1015), Count of Vermandois, was the son of Adalbert I of Vermandois and Gerberge of Lorraine.

Question: Where was the place of death of Pepin, Count Of Vermandois's father?
Answer: Milan