在图中,在图中,在图中,在图中,在图中,在图中,在图中,在图中,在图中,在图中。我爱你Überblick über最好的朋友和死Häufigkeit我爱你。

Jedes familienmitded wire durch in Symbol dargestellt: Kreise stehen für Frauen and Vierecke stehen für Männer。Ausgefüllte象征着一个人,是象征着一个人。我们把它画在水平线上。这是最重要的水平线。Die verschieden Generation sind römischen Zahlen versehen (z. B.: I, II, III), während阿拉伯裔Zahlen nummeriert sind (z. B.: 1,2,3)。

族谱显示一个家庭的3代人和他们的遗传状况。正方形代表男性,圆形代表女性,空白的形状表示未受影响的个体,填充的形状表示受影响的个体。第一代被标记为罗马数字1,包含两个个体。每个个体用一个填充的正方形表示。个体2用一个空圆表示。一条水平线连接着个体1和个体2。一条垂直线从这条水平线向下延伸,分支在第二代与它们的后代相连。第2代有6个个体,3个是第1代的后代,3个是不相关的。第2代的个体1显示为一个空白的正方形,在第1代不是亲代的后代。个体2被描绘成一个空白的圆圈,它是一代一对的后代。 Individuals one and two are connected by a horizontal line, indicating a pairing. Next, individual 3 is depicted as a blank square, and is descended from the generation one pair. A horizontal line connects individual 3 to individual 4, who is a blank circle and not related to the generation one pair. Individual 5 is shown as a blank circle descended from the generation one pair. A horizontal line connects individual 5 to individual 6, who is a blank square with no relation to the generation one pair. In generation three, the offspring of the generation 2 pairs are shown. Each generation 2 pair has 2 offspring, so there are a total of 6 individuals in generation 3. Individuals 1 and 2 in generation 2 are the parents of individuals one and 2 in generation 3, as indicating by lines extending down from the pair. Individual 1 in generation 3 is a blank circle. Individual 2 is a filled square, or affected male. Individuals 3 and 4 in generation 3 are descended from 3 and 4 in generation 2. Individual 3 is a blank circle. Individual 4 is a blank square. Individuals 5 and 6 in generation 3 are the offspring of individuals 5 and 6 in generation 2. Individual 5 is a blank circle and individual 6 is a blank square.

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