First-time poster, hoping to find some locality-specific advice: I'm trying to identify a man whose patronymic name was Henrik Frericx (Hendrick Fredericks), born about 1597, I believe in Brenig (spelled 'Breny' in a record in Amsterdam, where he married in 1620).
Are there church records, Orts- or Familienbücher, local history books, civil records or other sources that survive for that timeframe? And if so, what location would they be recorded under--Brenig? Bornheim? Cologne? or somewhere else?
Did people in that area at that time use mainly patronyms, surnames, or both?
Thanks for reading!