Do not trust info on death certs/obits. The informant may, or may not be correct.

10-11-1845 James D HUFF m Abby WEAVER, Harrison Co OH [marriages took place in the home of the bride; James most likely lived in Tuscarawas Co]
2-23-1820 Zacheus B HUFF m. Margaret DONAHY, " "
8-4-1832 Zacheus B HUFF m. Temperance JOHNSON, Tuscarawas Co
7-10-1836 Temperance HUFF m. Jeremiah BROOKS, Tuscarawas Co
============================
Is this just a huge coincidence, or Is Nathan B HUFF bro of James D HUFF???

Temperace Brooks
Event Type:
Census
Event Year:
1880
Event Place:
Brown, Martin, Indiana, United States
Gender:
Female
Age:
66
Race:
White
Race (Original):
W
Occupation:
Boarding
Relationship to Head of Household:
Mother
Relationship to Head of Household (Original):
Mother
Birth Year (Estimated):
1814
Birthplace:
Ohio, United States
Father's Birthplace:
Ohio, United States
Mother's Birthplace:
Ohio, United States
Household Role Gender Age Birthplace
Nathan B Huff Self M 48 Ohio, United States
Amanda Huff Wife F 42 Ohio, United States [nee SHEPHERD m 7-12-1854 Lawrence Co IL]
Mary E Huff Daughter F 21 Illinois, United States
Charles H Huff Son M 18 Illinois, United States
Ida M Huff Daughter F 15 Illinois, United States
George Huff Son M 12 Illinois, United States
Nelly Huff Daughter F 8 Illinois, United States
Huff Other F 0 Indiana, United States [9 mos b Apr]
Temperace Brooks Mother F 66 Ohio, United States***********
District: 155 , Sheet Number and Letter: 369B , GS Film Number: 1254298 , Digital Folder Number: 004240631 , Image Number: 00343

I think James' middle name is Donahy
There are several trees that agree with me. Zacheus' middle name is reportedly Biggs. I haven't been able to find Zach 1830
Most of the HUFFs are in Tuscarawas Co, as was James D 1850.
I believe trees on Ancestry are free.