Would like to DNA test of a McMackin from your family grouping at Family Tree DNA.com.We have an established group of McMackin's that have already been tested and have identified three different groupings.
Many say they are related the Charles or David McMicken or William McMechen of New Castle Delaware.
You need to have a known McMackin male to swab the inside of the cheek to get the DMA.
With the family histories getting all messed up you need to test. Please contact me to help with the testing.
Look at testing already completed at familytreedna.com "m" surname projects--> Mackin/McMakin project.