Other valid spelling - Marquardt, Marquard, Markquart, Markwardt, Markwhat, Markward, Marquay,
Explanation of the name.
Another explanation of the name.
Dynamic Family Tree
Family names list
First and family name list
Book related to Marquart origins
The potato German immigration to Denmark
Translation approved by author Eltar Kramer Johansen.
(Hessen > Indiana, USA.)