Genealogy Ancestor Chart

Genealogy ancestor chart

A genealogy ancestor chart starts with a person of interest and traces upward through parents and grandparents. It helps researchers see which branches have evidence and which ones need more work. Begin with the known grandparent pairs, place their children in the next generation, and connect those children as the focal person's parents. Mark the person you are researching so the direction of the chart remains clear. Add dates, places, and source citations in your research notes rather than overloading the drawing. This compact format is a useful checkpoint before expanding into earlier generations or adding collateral relatives. Review each relationship against a source before treating it as confirmed.

種類系図規格 NSGC Pedigree Standardization (Bennett 2008)エンジン schematex-pedigree更新日 2026/9/24

依頼内容

“Draw a genealogy ancestor chart with two pairs of grandparents, their adult children, and two focal-generation siblings with one marked as the proband.”

次はこちらAdd the parents of the paternal grandfather.Add a spouse for the second focal-generation sibling.

この図に含まれるもの

図の背後にある意思決定を読み解く。

01Start with grandparent pairs

Keep maternal and paternal lines distinct.

02Join each parent pair

Connect the adult children who become the focal parents.

03Mark the focal person

Identify the person whose ancestry is being researched.

04Preserve source gaps

Leave unknown relatives out until evidence is found.

Use this chart to organize the known parents and grandparents of a research subject.

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よくある質問

What is an ancestor chart?

It is a genealogy chart that focuses on the parents, grandparents and earlier ancestors of one person.

What is a proband in a genealogy chart?

It marks the focal person from whom the chart is being considered.

Should unverified relatives be added?

Keep unverified information separate until you can support it with a source.