From the Legacy.Com site:
Charles Joseph Houston was 6-foot-1, weighed 225 pounds and had a thick mustache. “He had a rough exterior, but inside, he was such a mush, especially around children.” said Linda Houston, his wife.
He frolicked in his backyard pool with his 2- year-old nieces, read to his 9-year-old nephew, and in general “snuggled with them.” He went for walks with them and took them to movies and malls. “He was like a second father,” she said.