Main Blackett Tree

Donald Leroy Allison + Margaret Magdalen Sowa

No children
Birth: 25 August 1917 35 35 — Lockport, Will, Illinois, USA
Death: 12 November 2003 — Joliet, Will, Illinois, USA
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Margaret Magdalen Sowa
Donald Leroy Allison
1917–2003
Birth: 25 August 1917 35 35 — Lockport, Will, Illinois, USA
Death: 12 November 2003 — Joliet, Will, Illinois, USA
Birth: 1882 — Illinois, USA
Marriage: 7 December 1905 — Livingston, Illinois, USA
Death: 1958 — Illinois, USA
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Elizabeth McGahey William J. Allison Milton James Allison Eileen Berle Allison Donald Leroy Allison Robert Edward Allison Elizabeth Allison
John Allison
1882–1958
Birth: 1882 — Illinois, USA
Death: 1958 — Illinois, USA
Birth: 28 June 1882 27 24 — Braceville, Grundy, Illinois, USA
Marriage: 7 December 1905 — Livingston, Illinois, USA
Death: 1951 — Braceville, Grundy, Illinois, USA
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse John Allison William J. Allison Milton James Allison Eileen Berle Allison Donald Leroy Allison Robert Edward Allison Elizabeth Allison
Elizabeth McGahey
1882–1951
Birth: 28 June 1882 27 24 — Braceville, Grundy, Illinois, USA
Death: 1951 — Braceville, Grundy, Illinois, USA
Birth: 1922 — Joliet, Will, Illinois, USA
Death: 6 May 2004 — Joliet, Will, Illinois, USA
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Donald Leroy Allison
Margaret Magdalen Sowa
1922–2004
Birth: 1922 — Joliet, Will, Illinois, USA
Death: 6 May 2004 — Joliet, Will, Illinois, USA

Facts and events

Last change
25 March 2025 – 16:01:05
Author of last change: alkirtley