我使用 genealogytree 包创建了一个家谱。家谱从底部（从我这里）开始向上。但是，我的（外祖父）曾祖父和我的（外祖母）曾祖母有同一个（父亲）曾祖父，他是我的第五代祖父，这意味着存在一个循环。
当我尝试绘制家谱时，它看起来像这样：
顶部的人是同一个人，但出现了两次。有什么办法可以将两个条目合并为一个条目，以便该人只出现一次？
这是我用来生成家谱的代码：
\documentclass[]{standalone}
\usepackage[all]{genealogytree}
\begin{document}
\begin{genealogypicture}
[template=database portrait]
parent[]{
g[id=Said1990]{
male,
name = {\pref{Sa\"{i}d} \surn{Maanan}},
birth= {1990}{},
}
c[id=Ahmed1992]{
male,
name = {\pref{Ahmed} \surn{Maanan}},
birth= {1992}{},
}
parent{
g[id=Fatima1962]{
female,
name = {\pref{Fatima} \surn{Dasser}},
birth= {1962}{},
}
parent{
g[id=Kelt1938]{
female,
name = {\pref{Keltoum} \surn{Akheshkhush}},
birth= {1938}{},
}
parent{
g[id=Zah]{
female,
name = {\pref{Zahra} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=Fad]{
female,
name = {\pref{Fadma} \surn{A\"{i}t Oulidi}},
birth= {}{},
}
parent{
g[id=Bihi]{
male,
name = {\pref{Bihi} \surn{A\"{i}t Oulidi}},
birth= {}{},
}
}
}
parent{
g[id=SiH]{
male,
name = {\pref{Si Hmed} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=Mhen]{
male,
name = {\pref{Mhend} \surn{A\"{i}t Lmoudden}},
birth={}{},
}
parent{
g[id=abdellah]{
male,
name = {\pref{Abdellah} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
}
}
}
}
parent{
g[id=Brah]{
male,
name = {\pref{Brahim} \surn{Akheshkhush}},
birth= {}{},
}
parent{
g[id=Mhe]{
male,
name = {\pref{Mhend} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=ali]{
male,
name = {\pref{Ali} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=abdellah]{
male,
name = {\pref{Abdellah} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
}
}
}
parent{
g[id=ija]{
female,
name = {\pref{Ijja} \surn{N'A\"{i}t Tamr}},
birth= {}{},
}
}
}
}
parent{
g[id=Hmed1914]{
male,
name = {\pref{Ahmed} \surn{Dasser}},
birth= {1914}{},
}
}
}
parent{
g[id=Mohamed1947]{
male,
name = {\pref{Mohammed} \surn{Maanan}},
birth={1947}{},
}
}
}
\end{genealogypicture}
\end{document}
答案1
我已经删除了一个abdellah父级，移动了另一个，并在唯一级abdellah和Mhen子级之间手动绘制了一条额外的边（也许有更好的方法，但我不知道）。
\documentclass[]{standalone}
\usepackage[all]{genealogytree}
\usepackage{tikz}
\usetikzlibrary{positioning}
\begin{document}
\begin{genealogypicture}[template=database portrait,
after tree={\draw[thick](abdellah.south) -- ++(0,-8.5pt) -| (Mhen.north);}
]
parent[]{
g[id=Said1990]{
male,
name = {\pref{Sa\"{i}d} \surn{Maanan}},
birth= {1990}{},
}
c[id=Ahmed1992]{
male,
name = {\pref{Ahmed} \surn{Maanan}},
birth= {1992}{},
}
parent{
g[id=Fatima1962]{
female,
name = {\pref{Fatima} \surn{Dasser}},
birth= {1962}{},
}
parent{
g[id=Kelt1938]{
female,
name = {\pref{Keltoum} \surn{Akheshkhush}},
birth= {1938}{},
}
parent{
g[id=Zah]{
female,
name = {\pref{Zahra} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=Fad]{
female,
name = {\pref{Fadma} \surn{A\"{i}t Oulidi}},
birth= {}{},
}
parent{
g[id=Bihi]{
male,
name = {\pref{Bihi} \surn{A\"{i}t Oulidi}},
birth= {}{},
}
}
}
parent{
g[id=SiH]{
male,
name = {\pref{Si Hmed} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=Mhen,
family={extra edges={abdellah}{Mhen}{foreground={black},
no background}}
]{
male,
name = {\pref{Mhend} \surn{A\"{i}t Lmoudden}},
birth={}{},
}
}
}
}
parent{
g[id=Brah]{
male,
name = {\pref{Brahim} \surn{Akheshkhush}},
birth= {}{},
}
parent{
g[id=Mhe]{
male,
name = {\pref{Mhend} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=ali]{
male,
name = {\pref{Ali} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
parent{
g[id=abdellah,
tikz={xshift=-3.2em},
]{
male,
name = {\pref{Abdellah} \surn{A\"{i}t Lmoudden}},
birth= {}{},
}
}
}
}
parent{
g[id=ija]{
female,
name = {\pref{Ijja} \surn{N'A\"{i}t Tamr}},
birth= {}{},
}
}
}
}
parent{
g[id=Hmed1914]{
male,
name = {\pref{Ahmed} \surn{Dasser}},
birth= {1914}{},
}
}
}
parent{
g[id=Mohamed1947]{
male,
name = {\pref{Mohammed} \surn{Maanan}},
birth={1947}{},
}
}
}
\end{genealogypicture}
\end{document}
