Hello! Help or assist to resolve my doubts: at me group of a blood 1 aja on...

[Oleg]

Hello! Help or assist to resolve my doubts: at me group of a blood 1 aja positive, at the wife 4 I positive, and at a daughter 2 I negative. So happens??! Spaisbo

[Galina]

Such there is also it normally. We at school learned or taught it. For tsuspokoenija: at me 4 gr. At the husband 3 and at the son 2 - and I precisely know that that the child from the husband.