Margaret Hogan
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Margaret Hogan [1] d. Yes, date unknown
- Peter Flanagan d. Yes, date unknown
- 2 Francis Leo Flanagan [1.1] b. 19 Apr 1892 d. 2 Oct 1935
- Victoria Klein b. 9 May 1892 d. 8 Sep 1985
- 3 Francis Leo Flanagan, Jr. [1.1.1] b. 1920 d. 15 Feb 1987
- Jeanette M. Ziehm d. 1981
- 4 Francis Leo Flanagan, III [1.1.1.1]
- 4 Dr. Marie L. Flanagan [1.1.1.2]
- 4 Francis Leo Flanagan, III [1.1.1.1]
- 3 John Joseph Flanagan [1.1.2] b. 1 Oct 1925 d. 10 Oct 2014
- Margaret Marcin b. 13 Jun 1928 d. 3 Nov 2013
- 3 Living [1.1.3]
- 3 Hugh James Flanagan [1.1.4] b. 14 Jan 1930 d. 10 Feb 2006
- Mary Louise Bengele
- 4 Hugh James Flanagan [1.1.4.1]
- 4 Molly Flanagan [1.1.4.2]
- 4 Maureen Flanagan [1.1.4.3]
- 4 Colleen Flanagan [1.1.4.4]
- 4 Hugh James Flanagan [1.1.4.1]
- 3 Francis Leo Flanagan, Jr. [1.1.1]
- 2 Francis Leo Flanagan [1.1]