Philip Swabia
Philip was born in April 1177 in Schwaben, Chemnitzer Land, Sachsen, Germany.¹   He died at the age of 31 on June 21st, 1208 in Bamberg, Upper Franconia, Bayern, Germany.¹ 

 Irini Maria Angelina the BYZANTINE EMPIRE
Irini Maria Angelina the was born in 1181 in Istanbul, Istanbul, Turkey.¹   She died at the age of 27 on August 27th, 1208 in Hohenstaufen, Goppingen, Baden-Wuerttemberg, Germany.¹ 

 Maria VonHohenstaufen or Von Hohenstaufen or Hohenstaufen
Maria was born on April 1st, 1196 in Hohenstauffen, Swabia, Bayern, Germany.¹   She died at the age of 39 in 1235 in Louvain, , , France.¹