Hello Jodi,
I also have van Ingen/Engen in my genealogy, in the 18th century, very many van Ingen's came of Dodewaard and surrounding, in province Gelderland.
As already suggested you should follow your line back from the one you know.
On
www.wiewaswie.nl, also in English , I found:
Klazinus Wilhelmus van Ingen (as then written so) , his marriage record in Wageningen, 1906, tells he is a son of
Gerrit Jan van Ingen and Bartje van Brussen.
This Gerrit Jan van Ingen is according to his marriage record in 1869 in Wageningen son of Albert van Ingen and Dirkje van Hattum.
Albert van Ingen is according to his marriage record in 1830,DODEWAARD, a son of Janus van Ingen and Neeltje Winkelman.
The first name Janus is also written as Adrianus , Janus is a short form of Adrianus .
His death record on name Adrianus tells he died on 29-03-1855 in Dodewaard, 70 yrs old , husband of Neeltje Winkelman.
Janus/Adrianus is a son of Aalbert van Ingen and Rijntje Doeleman(s).
They married on 23-04-1770 in Hien and Dodewaard.
Janus/Adrinus must have been born about 1785
On the website of
www.geldersarchief.nl you can search although in NL
http://www.geldersarchief.nl/zoeken/?mizk_alle=&mizig=12...baptism of Adrianus:
Adrianus Ingen, van, 28-05-1784
baptised:
28-05-1784
Doopplaats:
Hien en Dodewaard
Dopeling:
Adrianus Ingen, van
Moeder:
Rijntje Doeleman
Getuigen e.a.:
Kaatje Ingen, van
Vader:
Aalbert Ingen, van
Kerkelijke gemeente:
Hien en Dodewaard
He was baptised in Hien and Dodewaard
I know that the van Ingen-line in Hien en Dodewaard goes back a long time.
I think the chance is great that your ancestors van Ingen came from there, maybe further back from Ingen .
Jettie