ハインリヒ・フリードリヒ・フォン・デア・プファルツ
Oxford. pp. 136–7. ISBN 978-0-19-164528-0. OCLC 1285494517. https://www.worldcat.org/oclc/1285494517
↑ Akkerman, Nadine (2021). Elizabeth Stuart, queen of hearts. Oxford. pp. 142–3. ISBN 978-0-19-164528-0. OCLC 1285494517. https://www.worldcat.org/oclc/1285494517
↑ HMC 3rd Report, Rev Hopkinson (London, 1872), p. 265.
↑ Akkerman, Nadine (2021). Elizabeth Stuart, queen of hearts. Oxford. pp. 188–9. ISBN 978-0-19-164528-0. OCLC 1285494517. https://www.worldcat.org/oclc/1285494517
↑ Goldstone, Nancy (2018). Daughters of the Winter Queen : four remarkable sisters, the crown of Bohemia, and the enduring legacy of Mary, Queen of Scots (First ed.). New York, NY. pp. 113.