↑ William Erb, in 1880 United States Federal Census Roll: 1121; Family History Film: 1255121; Page: 56B; Enumeration District: 066; Image: 0681., 1880.
List of family members of William Erb household: husband William, Wife Annie, and son Harry.
↑ Harry Williams Erb, in Commonwealth of Pennsylvania Department of Health Certificate of Death File # 3179, 29 Jan 1953.
Place of death including County, Borough, state, name of deceased, sex, race, marital status, date of birth, age at death,occupation; birthplace, mother's maiden name, social security number, informant's name, medical certification including cause of death. Burial information including date, and place.