Nielsen Hayden genealogy
Ancestors of Johann "the Alchemist" of Brandenburg
Bef 1403 - 1464 (> 61 years)
┌── Johann I of Nürnberg 
( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)
( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany) │ (m. Bef 3 Mar 1333) =>
┌── Friedrich V of Nürnberg (Bef 3 Mar 1333 - 21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)
(Bef 3 Mar 1333 - 21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany) │ (m. 7 Sep 1350)
│ └── Elizabeth of Henneberg (Bef 7 Dec 1317 - Between 6 Dec 1377 and 30 May 1391 bur.Cloister
│ Church, Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3 Mar 1333) =>
(Bef 7 Dec 1317 - Between 6 Dec 1377 and 30 May 1391 bur.Cloister │ Church, Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3 Mar 1333) =>
│
┌── Friedrich I of Brandenburg (Between 6 Aug 1371 and 21 Nov 1371 -
│ 20 Sep 1440 Kadolzburg Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
(Between 6 Aug 1371 and 21 Nov 1371 -│ 20 Sep 1440 Kadolzburg Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
│ │
│ │ ┌── Friedrich II of Meissen (1310 Gotha, Thuringia, Germany - 18 Nov 1349 Wartburg, Eisenach,
│ │ │ Thuringia, Germany)(m. May 1323 Nürnberg, Bavaria, Germany) =>
(1310 Gotha, Thuringia, Germany - 18 Nov 1349 Wartburg, Eisenach, │ │ │ Thuringia, Germany)(m. May 1323 Nürnberg, Bavaria, Germany) =>
│ └── Elisabeth of Meissen (22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany -
│ 21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)
(22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany -│ 21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)
│ └── Mechtild of Bavaria (Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany)
(Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany) │ (m. May 1323 Nürnberg, Bavaria, Germany) =>
│
Johann "the Alchemist" of Brandenburg (Bef 29 Sep 1403 - 16 Nov 1464 Baiersdorf, Bavaria, Germany)
│
│ ┌── Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)
(22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany) │ │ (m. 27 Jun 1328) =>
│ ┌── Frederick of Bavaria (Abt 1339 - 4 Dec 1393 Budweis, Bohemia)
(Abt 1339 - 4 Dec 1393 Budweis, Bohemia) │ │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
│ │ └── Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)(m. 27 Jun 1328) =>
(Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)(m. 27 Jun 1328) => │ │
└── Elisabeth of Bavaria (1383 Trausnitz Castle, Lanshut, Bavaria, Germany -
13 Nov 1442 Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
(1383 Trausnitz Castle, Lanshut, Bavaria, Germany -13 Nov 1442 Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
│
│ ┌── Bernabó Visconti (1319 Milan, Lombardy, Italy - 19 Dec 1385 Castle of Trezzo d'Adda,
│ │ Lombardy, Italy)(m. 27 Sep 1350 Milan, Lombardy, Italy) =>
(1319 Milan, Lombardy, Italy - 19 Dec 1385 Castle of Trezzo d'Adda, │ │ Lombardy, Italy)(m. 27 Sep 1350 Milan, Lombardy, Italy) =>
└── Maddalena Visconti (1361 - 17 Jul 1404 Burghausen, Bavaria)
(1361 - 17 Jul 1404 Burghausen, Bavaria) (m. 2 Sep 1381 Landshut, Bavaria, Germany)
└── Beatrice della Scala (Abt 1331 Verona, Veneto, Italy - 18 Jun 1384 Milan, Lombardy, Italy)
(Abt 1331 Verona, Veneto, Italy - 18 Jun 1384 Milan, Lombardy, Italy) (m. 27 Sep 1350 Milan, Lombardy, Italy) =>