‎woman Beatrix Zahringen‏‎, daughter of Bernhard I Zahringen, Markgraf von Baden and Anna Zu Oettingen‏.
Born ‎ 1400, died ‎ 1452‎, 51 or 52 years

Married ‎ 1412 (39 or 40 years married) to:

‎man Emich VII Von Leiningen, Graf‏‎, son of Emich VI Von Leiningen, Graf Leiningen-Dagsburg and Margareta Von Habsburg‏.
Born ‎before 1381, died ‎ 1452‎, at least 71 years, ‎1st married/ related to: Klara Von Vinstingen, ‎2nd marriage to: Beatrix Zahringen
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser , O.Guionneau, L. Gustavsson, L.B. de Rouge, E. Polti, A.Terlinden ) http://geneastar.org.

Children:

1.
‎woman Margareta Von Leiningen‏‎
Born ‎± 1418, died ‎between 1516 and 1525‎
SOURCES: LDS FHL Ancestal File (familysearch.org)
"Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, F.L. J P de Palmas , Jacquier , H.R. Moser , L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden , L. Gustavsson, C. Cheneaux, E. Lodge, S. Bontron , R. Dewkinandan, H. de la Villarmois, C. Donadello; Scevole de Livonniere, H. de la Villarmois, I. Flatmoen, P. Ract Madoux )... http://geneastar.org.
2.
‎woman Anastasia Von Leiningen‏‎
Born ‎± 1420, died ‎± 1460‎, approximately 40 years
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser , O.Guionneau, L. Gustavsson, L.B. de Rouge, E. Polti, A.Terlinden ) http://geneastar.org.
3.
‎man Emich VIII Von Leiningen, Seigneur d'Apremont‏‎
Born ‎± 1424, died ‎ 1495‎, approximately 71 years
SOURCES: LDS FHL Ancestal File (familysearch.org)
"Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, F.L. Jacquier , H.R. Moser , L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden , L. Gustavsson, C. Cheneaux, E. Lodge, S. Bontron , R. Dewkinandan, H. de la Villarmois, C. Donadello; Scevole de Livonniere, H. de la Villarmois, I. Flatmoen, G., N. Danican, Kepklian, E. Visseau, /B. Devoucoux, P. Pluchot)... http://geneastar.org.