He cannot be the son of Engelbert I, but only that of Werinhart vn Julbach !!. Please check and amend or start a discussion
I am contacting you about this profile: https://www.geni.com/people/Graf-Warinhard-von-Julbach-III/60000000...
Sincerely,
Egon Biechl
Graf Warinhard von Julbach III