yes that one is pretty good.
I am just not happy with the absence of Old-Dutch, which was almost the same language as Old-Frisian and Old-English (northsea-germanic). There was a language continuum, where people on both sides of the North sea traded a lot between each other and just spoke dialects of the same language (600-1100 AD).
This old-Dutch was displaced by the upper-class Low-Franconian, the church and court language, coming from the southeast Frankish lands.
The language was forgotten, but some dialects from the west of the netherlands still have its influence. Its the tongue i speak myself and for me it bears the true origin of Holland.