The problem with 1870 census records is you may not be able to quickly or easily find the family in other records. We'd rather process as many 1870 census records as we can and at least get the family units on WikiTree. For any women born before emancipation, we use the husband's last name as her last name and use [[Category: USBH Heritage Exchange, Needs LNAB]]. You could also add a research note that relationships are inferred, but more research is needed to confirm.