Blog

Articles on family trees, organizations, and the networks that hold them together.

• The Biden Family Tree, Explained

  A visual guide to five generations of the Biden family — from Joe Biden's grandparents in Baltimore and Scranton to his children, in-laws, and grandchildren today.

  May 26, 2026

• The Gates Family Tree, Explained

  A visual guide to six generations of the Gates family — from a 19th-century Pacific Northwest furniture-store owner to Bill Gates' grandchildren.

  May 26, 2026

• The Musk Family Tree, Explained

  A visual guide to five generations of the Musk family — from a Saskatchewan chiropractor's apartheid-era leap to Pretoria, to Elon's fourteen children with four mothers.

  May 26, 2026

• The Trump Family Tree, Explained

  A visual guide to five generations of the Trump family — from Friedrich Trump's arrival in New York to today's Trump grandchildren.

  April 27, 2026