| Daughter* | Living |
| Son* | Living+ |
| Birth | 12 April 1926 | Donald Pereira Alvarez was born on 12 April 1926 in Philadelphia, Penn., USA.1 |
| Marriage | 1947 | He and Althea Louise Smith were married in 1947 in Philadelphia, Penn., USA.2 |
| Death | 8 October 2009 | He died on 8 October 2009, at age 83, in Marlton, New Jersey.1 |
| Father* | Donald Pereira Alvarez (b. 12 April 1926, d. 8 October 2009) |
| Mother* | Althea Louise Smith (b. 30 June 1928, d. 31 December 2011) |
| Relationship | 2nd cousin 1 time removed of Living 10th cousin 2 times removed of Living |
| Father* | Donald Pereira Alvarez (b. 12 April 1926, d. 8 October 2009) |
| Mother* | Althea Louise Smith (b. 30 June 1928, d. 31 December 2011) |
| Relationship | 2nd cousin 1 time removed of Living 10th cousin 2 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |
| Relationship | 2nd cousin 2 times removed of Living 10th cousin 3 times removed of Living |