Just noticed FMG's 29 January 2022 update. It shows a second sourced son: "Ebles de Poitou".
https://fmg.ac/Projects/MedLands/AQUITAINE.htm#Ebalusdied934B
Ebles II Manzer, duc d'Aquitaine is your 27th great grandfather.
You
→ Elza Dzelvite (Grahpe,Grāpe)
your mother → Jahn Grahpe
her father → Baron Arnold Julius von Vietinghoff-Riesch
his father → Juliane Charlotte Lulla von Vietinghoff
his mother → Helene Gertrude von Krüdener
her mother → Gustav Georg von Völckersahm
her father → Sophia Elisabeth von Mengden
his mother → ObtLt., Frhr Magnus Gustav von Mengden, von Altenwoga
her father → Gustav v. Mengden Frhr. v. Altenwoga
his father → Gertrud von Mengden Frfr. von Altenwoga
his mother → Jürgen von Rosen
her father → Kersten von Rosen
his father → Kersten III von Rosen auf Hochenrosen
his father → Jürgen l von Rosen
his father → N.N. von Tiesenhausen
his mother → Bartholomeus von Tiesenhausen, of Kokenhausen
her father → Johann von Tiesenhausen
his father → Princess Sofia von Hoya, a Princess of Polotsk and Countess of Hoya
his mother → Bernardus von Hoya
her father → Graf von Hoya Heinrich von Stumpenhusen
his father → Christine von Oldenburg
his mother → Salome van Gelre-Zutphen
her mother → Gerhard II, count of Guelders
her father → Clémence d'Aquitaine
his mother → Pierre Guillaume 'l'Aigret' ou 'le Hardi' d'Aquitaine, VII Duc d'Aquitaine, V Comte de Poitou
her father → William V, duke of Aquitaine
his father → Guillaume 'Fier-à-Bras' de Poitiers, IV duc d'Aquitaine et II comte de Poitou
his father → Guillaume 'Tête d'étoupe' d'Aquitaine, III duc d'Aquitaine, I comte de Poitou
his father → Ebles II Manzer, duc d'Aquitaine
his father
Ebles II Manzer, duc d'Aquitaine is your 31st great grandfather.
You
→ Alonzo M Smith
your father → Eva (Smith Kaufman) Nelson
his mother → Marcus Alfred Denny
her father → Amos Denney
his father → Isaac Denney
his father → Elizabeth Denney
his mother → Alice Bentley
her mother → Elizabeth Waite
her mother → Mary Sheffield
her mother → Thomas Sheriff, of Portsmouth
her father → William Sheriff, Jr.
his father → Sir William Shreve
his father → Laurence Sheriff
his father → Laurence Sheriff, I
his father → Margaret Heron
his mother → Joan Musgrave
her mother → Sir Thomas de Clifford, 8th Baron Clifford
her father → Elizabeth Percy, Countess of Westmoreland
his mother → Sir Henry "Hotspur" Percy
her father → Henry Percy, 1st Earl of Northumberland
his father → Mary of Lancaster, Baroness Percy
his mother → Henry of Lancaster
her father → Edmund Crouchback, 1st Earl of Leicester and Lancaster
his father → Henry III, king of England
his father → John I "Lackland", King of England
his father → Eleanor d'Aquitaine, Queen Consort Of England
his mother → William X, Duke of Aquitaine
her father → Guillaume IX le Troubadour, duc d'Aquitaine
his father → Guillaume VIII Geoffroy d'Aquitaine, VIII duc d'Aquitaine et Vl comte de Poitou
his father → William V, duke of Aquitaine
his father → Guillaume 'Fier-à-Bras' de Poitiers, IV duc d'Aquitaine et II comte de Poitou
his father → Guillaume 'Tête d'étoupe' d'Aquitaine, III duc d'Aquitaine, I comte de Poitou
his father → Ebles II Manzer, duc d'Aquitaine
his father