Nielsen Hayden genealogy
Descendants of Beatrice of Savoy
1223 - Bef 1259 (< 36 years)Father: Amedee of Savoy (1197 - 24 Jun 1253 Montmelian, Savoie, Rhône-Alpes, France)
Mother: Marguerite of Burgundy (1192 - 1242)
Beatrice of Savoy (4 Mar 1223 - Bef 10 May 1259)
Manfredo III di Saluzzo (Abt 1204 - Bef 12 Oct 1244)(m. Mar 1233)
:   ├─ Alice di Saluzzo ( - Between 4 Oct 1309 and 12 Jul 1311)
:   │ Edmund de Lacy (Abt 1230 - 2 Jun 1258 bur.Stanlaw Abbey, Wirrall, Cheshire, England)
:   │ (m. May 1247 Woodstock, Oxfordshire, England)
:   │ (m. May 1247 Woodstock, Oxfordshire, England)
:   │    ├─ Margaret de Lacy ( - ?? bur.Church of the Friars Preachers, Pontefract, Yorkshire, England)
:   │    │ + George de Cantelowe (29 Mar 1252 Abergavenny, Monmouthshire, Wales - 18 Oct 1273)(m. Aft 1 Sep 1254)
:   │    └─ Henry Lacy (Abt 1250 - 5 Feb 1310 London, England)
:   │     Margaret de Longespée ( - 1310)(m. Abt 25 Dec 1256)
:   │        └─ Alice Lacy (25 Dec 1281 - 1 Oct 1348)
:   │         + Thomas of Lancaster ( - 22 Mar 1322 Pontefract, Yorkshire, England)
:   └─ Tomasso di Saluzzo (1239 Cuneo, Piedmont, Italy - 3 Dec 1296)
:    Aluigia del Vasto ( - 22 Aug 1291)(m. 1258)
:       └─ Alice di Saluzzo (of Saluzzo, Cuneo, Piedmont, Italy -
:        25 Sep 1292 bur.Haughmond Abbey, Shropshire, England)
:        25 Sep 1292 bur.Haughmond Abbey, Shropshire, England)
:        Richard Fitz Alan (3 Feb 1267 of Arundel, Sussex, England -
:        9 Mar 1302 bur.Haughmond Abbey, Shropshire, England)(m. Nov 1282)
:        9 Mar 1302 bur.Haughmond Abbey, Shropshire, England)(m. Nov 1282)
:           │ + Stephen de Segrave (Abt 1285 of West Hatch, Wiltshire, England - Bef 12 Dec 1325 Aquitaine, France)
:           │ (m. Bef 27 Jan 1314)
:           │ (m. Bef 27 Jan 1314)
:           │ + William le Boteler (8 Sep 1298 of Wem, Shropshire, England - 22 Dec 1361)
:           ├─ Eleanor de Arundel (Abt 1284 Arundel, Sussex, England - 1328 bur.Beverley, Yorkshire, England) =>
:           │ + Henry de Percy (25 Mar 1273 Petworth, Sussex, England -
:           │ 2 Oct 1314 Alnwick, Northumberland, England)
:           │ 2 Oct 1314 Alnwick, Northumberland, England)
:           └─ Edmund Fitz Alan (1 May 1285 Marlborough Castle, Wiltshire, Engand -
:            17 Nov 1326 Hereford, Herefordshire, England) =>
:            17 Nov 1326 Hereford, Herefordshire, England) =>
:            + Alice de Warenne ( - Between 1330 and 23 May 1338)(m. Aft 30 Dec 1304)
Manfredo, King of Sicily (1232 - 26 Feb 1266)(m. Abt 1248)
   └─ Constance of Sicily (1249 - 1301 Barcelona, Catalonia, Spain)
    Pedro III, King Of Aragón; King Of Sicily (Jul 1240 - 11 Nov 1285)
    (m. 13 Jun 1262 Montpellier, Hérault, France)
    (m. 13 Jun 1262 Montpellier, Hérault, France)
       ├─ St. Isabel of Portugal (4 Jan 1271 Zaragoza, Aragón, Spain - 4 Jul 1336)
       │ Diniz, King of Portugal (9 Oct 1261 Lisbon, Portugal - 7 Jan 1325)
       │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
       │ (m. 24 Jun 1282 Barcelona, Catalonia, Spain)
       │    ├─ Costanza of Portugal (3 Jan 1290 - 23 Nov 1313 Sahagún, León, Spain) =>
       │    │ + Fernando IV, King of Castile (6 Dec 1285 Seville, Andalusia, Spain -
       │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
       │    │ 7 Sep 1312 Jaén, Andalusia, Spain)(m. Jan 1302 Valladolid, Castile, Spain)
       │    └─ Afonso IV, King of Portugal (Lisbon, Portugal;8 Feb 1291 - 28 May 1357) =>
       │     + Beatriz of Castile (1293 Toro, Castile, Spain - 25 Oct 1359 Lisbon, Portugal)
       │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
       │     (m. 12 Sep 1309 Lisbon Cathedral, Lisbon, Portugal)
       └─ Federico II of Aragón, King of Sicily (13 Dec 1272 - 25 Jun 1337 Palermo, Sicily)
        Eleanora d'Anjou (Aug 1289 - 9 Aug 1341 Catania, Sicily)(m. May 1303 Messina, Sicily)
           ├─ Pietro II of Aragón, King of Sicily (1304 - 15 Aug 1342 Calascibetta, Sicily) =>
           │ + Elisabeth of Carinthia (Abt 1298 - 1352)(m. 23 Apr 1322)
           └─ Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany) =>
            + Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)(m. 27 Jun 1328)