Clair Montgomery Davidson ^{2 3 4 5}

  Noted events in his life were:

• He appeared on the 1900 US Census in Grant District, Ritchie, WV on 6 June 1900. ³

1900 US Census
Sheet 4A and 4B, District 87, Family 65
Grant Magisterial District, Ritchie, West Virginia, United States
Farm owned, no mortgage
Clar B. Davison..Son..Mar 1899..1..West Virginia..At School

(Living with parents.)
.

• He appeared on the 1910 US Census in Clark District, Harrison, WV on 15 April 1910. ⁴

1910 US Census
Sheet 1B, District 16, Family 20, Roll 1683
Clark Magisterial District, Harrison, West Virginia, United States
Home rented
Clair Davidson..Son..11..West Virginia

(Living with parents and paternal grandmother.)
.

• He appeared on the 1920 US Census in Knox Township, Jefferson County, OH on 6 January 1920. ⁵

1920 US Census
Sheet 2A, District 186, Family 33, Roll 1401
Knox Township, Jefferson, Ohio, United States
Farm rented
Clair M. Davidson..Son..20..West Virginia

(Living with parents.)
.

• He appeared on the 1930 US Census in Lincoln Park, MI on 9 April 1930. ²

1930 US Census
Sheet 6A, District 82-1008, Family 122, Roll 1075
Lincoln Park, Wayne, Michigan, United States
1427 Grant Street; Home rented, $35
Clair M. Davidson..Head..31..West Virginia..Operator, Automobile

(Living with wife, son, and parents.)
.

Clair married Helen Celske about 1928.^{1 2} (Helen Celske was born in 1913 in Michigan ² and died after 1 April 1930.)

  Noted events in their marriage were:

• They appeared on the 1920 US Census in Knox Township, Jefferson County, OH on 6 January 1920. ¹

1920 US Census
Sheet 2A, District 186, Family 33, Roll 1401
Knox Township, Jefferson, Ohio, United States
Farm rented
Jerome Davidson, Jr..Son..22..West Virginia
Clair M. Davidson..Son..20..West Virginia
Blanch Davidson..Daughter..17..West Virginia
.

• They appeared on the 1930 US Census in Lincoln Park, MI on 9 April 1930. ²

1930 US Census
Sheet 6A, District 82-1008, Family 122, Roll 1075
Lincoln Park, Wayne, Michigan, United States
1427 Grant Street; Home rented, $35
Clair M. Davidson..Head..31..West Virginia..Operator, Automobile
Helen Davidson..Wife..17..Michigan
Robert Davidson..Son..1..Michigan
Jerome W. Davidson..Father..70..West Virginia
Mary E. Davidson..Mother..60..West Virginia
.