Jennifer Cramblett with her attorney, Tim Misny. CREDIT: AP Photo/Mark Duncan Ohio couple Jennifer Cramblett and her wife Amanda Zinkon have filed suit against the Midwest Sperm Bank for providing them with the sperm of a donor different from the one they had selected. The mistake became particularly apparent when Cramblett gave birth to a biracial girl, even though Cramblett and Zinkon are both white and had selected a white donor.