Henry Asabell Gregory was born to Henry Gregory and Elizabeth E. Butterfield
I find him in the 1910 census in the household of :
Head: Henry Gregory M age 47 Birthplace England Wife: Lizzie B. Gregory F age 35 Birthplace, Utah
Daughter: Elvey Gregory age 16 born in Utah Daughter: Zina Gregory age 14 born in Utah Son: Henry A. Gregory age 12 born in Utah Daughter: Lucinda Gregory age 10 born in Utah Daughter: Myrley Gregory age 6 born in Utah Daughter: Mary L. Gregory age 4 born in Utah Daughter: Ryfer Gregory age 1 born in Utah
Spouse: Evelyn H. Gregory (1904-1993) married on June 20, 1921
1940 Census Role Gender Age Birthplace Henry A. Gregory Head M. 40 Utah Evelyn Gregory Wife F. 35 Utah Eugene A. Gregory Son M. 18 Utah Lois Gregory Daughter F. 16 Utah Leon R. Gregory Son M. 14 Utah Phyllis Gregory Daughter F. 12 Utah Afton Gregory Daughter F. 10 Utah Carol Gregory Daughter F. 8 Utah Norma Gregory Daughter F. 5 Utah David Gregory Son M. 0 Utah
This is my husband Dons biological Mother's brother.