Pietro Maria Rossi Di San Secondo 
Pietro Maria Rossi Di's father was Troilo Rossi Di San Secondo and his mother is Bianca Riario. His maternal grandparents were Girolamo Riario and Caterina Sforza. He had a sister named Angela Rossi Di. He died in 1547.General Notes
Piermaria Rossi di San Secondo
2nd Marchese di San Secondo
SOURCES: LDS FHL Ancestal File # (familysearch.org)
WEB:
"Ancestors/Descendants of Royal Lines" (Contributors: F. L. Jacquier (History of Charlemagne by Christian Settipani); L. Orlandini, Manuel Abranches de Soveral, Reynaud de Paysac, F.L. J P de Palmas (Aurejac et Tournemire; Frankish line; The Complete Peerage}, Jacquier (Genealogy of Lewis Carroll, Justin Swanstrom, The Royal Families of England Scotland & Wales by Burkes Peerage; Debrett's Peerage & Baronage; Table of descendants French Canadian Genealogical Society; Families of Monfort-sur-Risle & Bertrand de Bricquebec; The Dukes of Normandy, XXXXI), A. Brabant ("Dynastie Montmorency, Michel d'Herbigny), Paul Leportier, Claude Barret, H.R. Moser (Burke Peerage), O.Guionneau, L.B. de Rouge, E. Polti, N. Danican (Britain's Royal Families; Buthlaw, Succession of Strathclyde, the Armorial 1961-62) A.Terlinden (Genealogy of the existing British Peerage, 1842), L. Gustavsson, C. Cheneaux, E. Lodge, S. Bontron (Brian Tompsett), R. Dewkinandan, H. de la Villarmois, C. Donadello; Scevole de Livonniere, H. de la Villarmois, I. Flatmoen, P. Ract Madoux (History of Morhange; Leon Maujean; Annuaire de Lorraine, 1926; La Galissonniere: Elections d'Arques et Rouen), Jean de Villoutreys (ref: Georges Poull), E. Wilkerson-Theaux (Laura Little), O. Auffray, A. Brabant (Genealogy of Chauvigny of Blot from "Chanoine Prevost Archiviste du Diocese de Troyes Union Typographique Domois Cote-d'Or 1925), Emmanuel Arminjon (E Levi-Provencal Histoire de l'Espagne Andalouse), Y. Gazagnes-Gazanhe, R. Sekulovich and J.P. de Palmas ("notes pierfit et iconographie Insecula", Tournemire), H de Riberolles (Base Tournemire), Franck Veillon........... http://geneastar.org.
-
Ancestor Pedigree Chart
-
*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
- b.~ 1475 d.1521
- d.1547
- b.1443 d.1488
- b.~ 1479
- b.23 Jul 1401 d.08 Mar 1465 in Milano, Italy
- b.24 Jun 1444 in Milano, Italy d.26 Dec 1476 in Milano, Italy
- b.23 Sep 1392 d.13 Aug 1447
- b.31 Mar 1425 d.23 Oct 1468
- b.~ 1405
- b.1462 d.28 May 1509
- b.~ 1445
-
They had a son named Troilo Rossi Di.