Blood Type Predictor
You may use the following tables to determine the most likely blood types of offspring born to parents with the blood types listed.
The table will also provide you with the blood types of donors which would provide the same blood type results in the offspring. Please consult your physician regarding ABO and Rh incompatibility. Women who are Rh- and select a Rh+ donor may need to be treated with rhogam during pregnancy. Please consult your physician.
Contact Us
102-1057 Main Street West
Hamilton, ON. Canada
L8S 1B7
Phone: 1-888-245-3471
Fax: 1-877-772-6387
Local: 905-524-3342
FAX: 905-524-3936
E-Mail: info@canamcryo.com
Hours of Operation:
Mon-Fri 8am-4pm EST
Blood Type Table
| Mother | ||||
| A | B | AB | O | |
| Father | ||||
| A | A or O | A or B or O | AB or A or B | A or O |
| B | AB, A, B or O | B or O | AB or A or B | B or O |
| AB | AB or A or B | AB or A or B | AB or A or B | A or B |
| O | A or O | B or O | A or B | O |
RH Factor
| Mother | ||
| Neg (-) | Pos (+) | |
| Father | ||
| Neg (-) | Neg (-) | Pos (+) or Neg (-) |
| Pos (+) | Pos(+) or Neg(-) | Pos (+) or Neg (-) |
Note: In cases where the mother is Rh- and the donor is Rh+, Rhogam is recommended.