# Donald J. Horsfall

> American author of books about computing; first recorded death from COVID-19 in Montgomery County, Pennsylvania (1948-2020)

**Wikidata**: [Q95881345](https://www.wikidata.org/wiki/Q95881345)  
**Source**: https://4ort.xyz/entity/donald-j-horsfall


## References

1. [The Philadelphia Inquirer. 2020](https://www.inquirer.com/obituaries/coronavirus-first-patient-death-montgomery-county-identified-20200323.html)
2. U.S. deaths near 100,000, an incalculable loss
3. Virtual International Authority File