You didn't make an error.Yep,*IF*the birthdate of John Luzader (per HISTORY OF SENECA CO. OH, History) was 17 October 1814 then he was quite young when his parents died. I have a copy of the bio, and will be happy to SNAIL you a copy if you wish. I t-h-i-n-k (no PRIMARY documentation) that this John was the son of Thomas and Margaret (BERRY) LUZADER. Some info (that you should check) found on Thomas Luzader who lived in Ross Co. OH, area (1813-1820) is as follows:
CHRONOLOGY: 1784-VA/WV- "born near Grafton" [now Taylor Co., WV] [HISTORY/Seneca Co.OH/725; 1820 CENSUS]
*1806-VA/WV-Monongalia (marr. Margaret Berry) [see Marr. info below]
**1813-?OH-Ross (served in 1812 war)[see below]
1814-10-17OH-Ross (birth estimate of son John) [HISTORY/Seneca Co.OH/725]
1817-OH-Ross (birth estimate of son Thomas) [CENS: 1850 Ross Co. OH/596]
1820-OH-Ross-Franklin Twp (1M-10;1M10-16;1M26-45; 1F-10;1F10-16;1F45+)[CENS: p 269]
* MARRIAGE:"MONONGALIA CO., VA WV) MARRIAGE BONDS, 1796-1810" by Mary Davis Atkinson, copyright 1972, from WEST VIRGINIA ECHOER BI-MONTHLY, Mary Freese Warrell, Editor, Vol 8, #6, 1 Jul 1975, page 14: "Thomas Luzader & Margaret Berry, dau. of Thos., 29 Apr. 1806, Wm Stewart, Surety."
**It is possible this Thomas Luzader may have served in the War of 1812. See ROSTER OF OHIO SOLDIERS IN WAR OF 1812, Adjutant General of Ohio, 1916, Genealogical Publishing Company, 1968, page 117:A Thomas "Luzador" served as Pvt in Capt. James Davis' Co. from Ross County, OH, during the period of July 30 - August 30, 1813.