Heraldry of the royal families of Europe @ Table 110
The cited information was published by New York, 1981 (Ref: Table 110) The author/originator was Louda, Jiri & Michael Maclagan.
Source Notes
RIN#5413
References (2)
Parent Source:
Heraldry of the royal families of Europe
Individual:
Thierry II (Dietrich) Duc D' Alsace et Lorraine