Hi We must remember this - Ancestry - will not have all the information that we are searching for. Anything that is held by govt - and not considered public record - will probably not be in their possession. Much information - also depends on persons / families submitting information -
Posting the names of Interest - might be very helpful to you.
list members - may search - city directories etc - some might be family connected - or have some knowledge of the families - might bring you one step - or more - closer .Family you are researching may also read some of the message board - and contact you