| Sources |
- [S277] United States Census, 1860, "United States Census, 1860"FamilySearch (https://www./ark:/61903/1:1:MDK4-RWB : Mon Jul 08 03:54:58 UTC 2024), Entry for M H Powers and Iralin Powers, 1860.
- [S257] United States Census, 1900, "United States Census, 1900"FamilySearch (https://www./ark:/61903/1:1:M9PB-LXJ : Tue May 20 22:57:24 UTC 2025), Entry for Isaline M Power and Elizabeth P Biggs, 1900.
- [S235] United States Census, 1870, "United States Census, 1870"FamilySearch (https://www./ark:/61903/1:1:MN62-L28 : Wed Jan 15 23:37:42 UTC 2025), Entry for Michael H Power and Isalino Power, 1870.
- [S57] United States, GenealogyBank Historical Newspaper Obituaries, 1815 -2013, "United States, GenealogyBank Historical Newspaper Obituaries, 1815-2013"FamilySearch (https://www./ark:/61903/1:1:Q596-453L : Fri Mar 15 04:15:17 UTC 2024), Entry for Mrs Isaline M Power and Power, 18 Jul 1903.
- [S267] California, Pioneer Migration Index, Compiled 1906-1935, "California, Pioneer Migration Index, Compiled 1906-1935"FamilySearch (https://www./ark:/61903/1:1:QPJP-LRML : Mon Jan 27 21:07:10 UTC 2025), Entry for Michael Harold Power and Isaline D Keyquer, Sep 1854.
- [S267] California, Pioneer Migration Index, Compiled 1906-1935, "California, Pioneer Migration Index, Compiled 1906-1935"FamilySearch (https://www./ark:/61903/1:1:QPK7-C9WF : Tue Jan 21 07:38:17 UTC 2025), Entry for Emma Power and Michael Harold Power, 1850.
- [S270] California, Death Index, 1940-1997, "California, Death Index, 1940-1997"FamilySearch (https://www./ark:/61903/1:1:VPQQ-BXM : Tue Feb 25 17:15:59 UTC 2025), Entry for Harold Thomas Power and Power, 29 Mar 1942.
- [S185] California, County Birth and Death Records, 1800-1994, "California, County Birth and Death Records, 1800-1994"FamilySearch (https://www./ark:/61903/1:1:QGP9-JD53 : Sat Mar 09 13:55:36 UTC 2024), Entry for Harold Thomas Power and Michael H Power, 29 March 1942.
- [S27] Find a Grave Index, "Find a Grave Index"FamilySearch (https://www./ark:/61903/1:1:QVKZ-W2RP : Thu Apr 03 07:36:38 UTC 2025), Entry for Isaline M. Kaisner Power.
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