Rhesus (Rh) factor is an inherited protein found on the surface of red blood cells. If your blood has the protein, you're Rh positive. If your blood lacks the protein, you're Rh negative. Rh positive is the most common blood type. Having an Rh negative blood type is not an illness and usually does not affect your health. However, it can affect your pregnancy. Your pregnancy needs special care if you're Rh negative and your baby's father is Rh positive. Your health care provider will recommend an Rh factor test during your first prenatal visit.
Huff Meaning: dweller or worker on a farm about 120 acres; one who came from Huffen, in Germany. Huff Origin(s): Submit Info.
Welcome to some of the best Huff genealogy resources found on the web. We hope you will participate on the Huff forums, it is a great place to find or post information on Huff genealogy and is completely free to participate. We have collected some of the best resources from across the web to do research on Huff history, Huff ancestory, and Huff family connections. If you are a Huff, or are realated to the Huff family we invite you to participate and exchange genealogical information.